I'd direct you to check out the Accelero Jacket for this use. The Celeris is my go to for the descent on bikes (it packs to about the size of an orange) I wear the Accelero with an Arc'teryx Motus for cold weather and can wear it up and down. The Celeris breathes well, but not as well as the Accelero, but offers a bit more wind resistance.

The Delta LT is a bit trimmer fit than the Caliber. I would think a Medium would be your size, unless you're going for a very close fit.

The Deep Dusk has more of a dark blue quality; Graphite is grey. the Adventus has a slightly closer fit than the rampart.

I find these run a touch small, definitely go Large.

More similar to the 150. These are made with a lightweight, ultra-fine merino.

if, by notebook, you mean a computer, there isn't a specific pocket for this. For paper notebooks, the front pocket will hold accommodate this.

It's not a direct comparison between these two since one is feathers and the other synthetic. Each insulation has it's good points. One thing to consider is the construction. The Atom LT is built without all the sew-through baffles which makes the face less likely to snag on the hundreds of exposed threads, and also offers a bit more weather protection.

The 100oz reservoir is a tight fit in this pack. you can make it fit, but just barely. 72oz works great.

The Alpha SL Hybrid is built in Arc'teryx' chinese factory.

The Motus will be a bit more bash and scratch resistant than the Ether, and they manage moisture really well, which is a key factor in not overheating. I find the Motus to be better on the odor factor as well.

It's a bit more trim than the Sabre, but I'd still go for a medium Stinger Bib.

The back of the Alpha SV and Crossbow are very similar. The crossbow has more of a flat hem instead of the drop hem of the Alpha SV, so it is a couple inches longer in the front.

I'd suggest going for the Acto as a cold weather runner and a layer. While the new Gamma MX is sweet, you might as well broaden your quiver a bit.

I think a medium would be your best fit for the Theta SV.

The Alpha SV tall will not be offered in 2012. Best of luck tracking these down.

Have a look at the Theta SV. Storm hood, more traditional positioned pockets(like the Beta AR) that are super voluminous and a storm hood.

The Gamma AR does have two thigh pockets.

If you want it to be an athletic fit the Large will work best.

The Theta SV is fairly similar to the Sabre, just a touch more volume in the shoulders and slightly longer, but you'd take the same size in both jackets. You could do a small in the Theta SV if you prefer a slightly closer fit that can still take layers.

The Altra fabric is waterproof, as it is backed with a urethane skin. The seams are not totally waterproof, as in seam-taped. This gives the Altra packs alot of water resistance, but for heavy, sustained rain, a pack cover would be best.

I'd say a Stingray in Medium would still work well for you even with some layers underneath. You could also check out the Crossbow, which is in between these two but has just a touch warmer fleece in the back and shoulders, and a hood/collar like the Sabre, the storm hood.

The Theta SV is sized to accommodate layers for quite cold conditions, so even if you'll be wearing big puffy jackets and fleece under, an XXL should be fine. It does have quite a bit of volume in the torso. There is a sizing chart just below the 'Option" button and that will be a good guide.

You can wear this for a summer rain jacket, as it's Proshell, so despite it being super durable, it's not super heavy. If you only plan on using it for summer, you may be better served by the Alpha LT. For a year-round jacket, the Theta SV is great and it will serve you for many seasons.

You can fit this stuff in there. It depends on the diameter of the rope to how tight it will be, but you will have to pack efficiently to make it all get in the pack and still have room to roll the top down.

The Fission SL is the most trim of these three, with the AR in the middle and the SV being slightly more full cut. You'd still buy the same size in all 3, but just know of the fit profile.

So, I just pulled out my Gamma MX Hoody from about 9 years ago. It is still water resistant, blocks about 90% of wind and breathes well. But, my new Gamma MX has a much better fit, is lighter and the fabric is even more weather resistant. Durability? These things go for years of heavy use. It's my most used jacket, and I have quite a few. You will not be disappointed!

Washing these is part of the program to keep the performance at it's best; this helps both the water repellency and breathability. As indicated, use a tech wash(not detergent) and finish it in the dryer at med heat for about 20 mins to re-set the DWR. The factory DWR will help to keep dirt from sticking as well as water.

The image is incorrect. The Celeris has one side pocket on the left side, which can be used to stuff the jacket.

Hi Paul,
front zipper is 27" on Med and Lge. Back measures 19.5 inches on Lge and 18.5 on Med. These are from arm seams across the shoulder.

I'd say an XL would be good and allow for layers. Not to burst your bubble but these can only be shipped in the US. But they are a great bomber backcountry pant.

It is the same fabric as on the back of the Velox Comp and the fit is identical.

A couple clarifications- neither of these jackets are built to keep you dry when it's raining, especially in Seattle. They will shed light snow and a bit of drizzly rain. If you're looking for an insulated water proof or resistant jacket, check the Kappa of Fission SV. The Kappa is taped windstopper and one of the best values in the entire Arc'teryx lineup.
To the comment about all Arc'teryx jackets being GoreTex, that is completely incorrect.
And, the Atom SV has a bit of hood adjustability, the Atom Lt does not.

TJ. DO NOT USE the wash in Nikwax! there is a spray on version that you should use. Initially the water repellency that comes on the jacket is way better than what the replacement product will offer, so just go with it as it is. To keep the factory repellancy, wash your outerwear regularly with a tech-wash soap, and put it in the dryer (med heat for about 20 mins) the heat is critical to restore the beading. After many seasons, when your jackets don't bounce water quite as well, then it's time to re-treat with Nikwax or Grangers spray-on water repellant. Finish this with some time in the dryer as well. Don't expect this treatment to make this jacket waterproof; it will bounce very light rain and snow, but if you need to stay dry, buy a proper GoreTex jacket.

I've stuffed my Alpha LT into a 1L size with no problem. The FL can go even smaller,but isn't quite as durable.

My lady has a pair of these and they sit about an inch below her bellybutton. She's calling them lower rise.

These will sit on your natural waistline, and the internal waist adjustments will help keep them there.

size-wise, the Velox if a bit looser as it's not fit as a baselayer. Still go for a Lge.

You can check out the sizing chart. The Alpha SL is slightly less roomy than the Theta AR, get the same size and you'll be good to go.

Arc'teryx left the watertight zipper off of the Venta jackets since they aren't "waterproof" by Goretex standards. The zipper will still block lots of moisture, especially in the form of snow, and there is a backflap to keep wind from coming through.

It sounds like the medium is the right size for you. None of the soft shell jackets will be as long as your Theta AR (the longest of the Arc'teryx shells) because you want the shell to cover any under layers. The Venta MX was designed for climbing in cold weather, Alaska specifically, so it should work beautifully on Rainier.

Don't buy a harness in the wrong size just because the price seems good. If it doesn't fit you correctly, it is worthless.Check out some of the other Arc'teryx harnii, and I'm sure you'll be able to find the right one.

Go Small for the Venta. It's typically worn without too much underneath and has a fuller cut than the Gamma MX.

You want toasty when you're walking or standing, the Firee. You want comfy when skiing or climbing, the Gamma MX.

The Alpha LT is way more durable than it's weight would seem to indicate. It sounds like just the right combo for you with fit and function. Just don't stab yourself.

I have this in a medium and am about an inch less and 10 lbs as well, and the medium fits fairly trim. I would suggest going Large for the Hyllus.

I have this in a medium and am about an inch less and 10 lbs as well, and the medium fits fairly trim. I would suggest going Large for the Hyllus.

This will fit the older Bora 65 just fine.

I'd suggest going medium in the Sentinel pant if you're a 10.

There is a velcro tab along the very top inside edge of the pack that will give you access to the stays. Get a solid grip and slide them right out...

Sounds like a Pro-shell jacket would suit you better. Pro-shell tends to be more packable, breathable and durable. Softshell is warmer, softer and more quiet. Take a look at the Arc'teryx Rush (similar to the Sabre SV, but in pro-shell, and with more pockets) the Alpha SV-maximum toughness or the Beta AR for a super versatile jacket for all seasons.

Here's why clothing temp ranges are mostly bunk- it depends on too many factors-humidity, activity level, pain tolerance. That being said, these Kappa pants are pretty warm. I'd say if you're sitting around they'd be warm to about 10-20F. If you layer them up, or are moving, they'll keep you warm to lower temps. Pretty vague, I know, but hopefully gives you some idea.

Hmm, I have to say, the Micon (Sabre) fits larger both in waist and girth, than the Beta AR. I'm a 32" waist and have the Micon in Med (which I love-worked great at Snowbird today) and I need a belt to keep them locked in place. I'd say if you're bigger than 33" waist go large, otherwise, med will work better. They have a pretty sweet waist adjustment on the inside waistband which can adjust the waist almost 2" for layers or guts.

There are a couple differences in performance. As Dave stated there is a weight difference. A couple other considerations- The Alpha FL is more breathable and packable than the Alpha LT, but the tradeoff is that the Alpha LT is significantly more durable, both in face fabric and backer.

The Alpha FL is cut just a bit more trim than a Beta AR. Length will be within about an inch of the current model of the Beta AR, on the longer side.

To detail Dean's answer which is spot on. You can and should wash all your tech jackets like this: Use a Tech wash like grangers or nikwax, not regular detergent, and use the extra rinse setting. A warm dryer for 20 minutes will help revive the DWR treatment, and you can use a spray-on (not wash in) treatment if you feel the orignal DWR treatment is diminished. Spray this on after washing, let it dry for a few minutes and pop it in the dryer on med heat for 20 minutes.

The Beta AR and Fission SL have very similar front lengths, within an inch of each other.

You could try the Arc'teryx Stingray pant, it's a bit more trim, more of a traditional Arc'teryx fit, and has waist adjusters built in. Or the Stinger bibs, those are some of my faves, and also come in a short inseam length, which would probably be the ideal fit for your described physique.

Arc'teryx isn't phasing out the Vislon Watertight zip. It goes forward for future seasons as well. I think the advantage over Aquaguard zips is weight, durability and smoother sliding.

The cuff on the Gamma MX will fit tightly over lower profile ski mountaineering boots, but it would be tough to get them over a standard Alpine boot. You may want to check the Gamma SK, which offers similar weather protection, a bit more breathability and a larger cuff that will easily fit over any ski boot and offers a mini-gaiter.

Don't have a large here for cuff size, but it fit's pretty close to the wrist. I can put a light glove under the cuff, but not a really warm one; that would have to go over the top which works well because the jacket cuff is trim. There would be room to layer under the Gamma MX, with something that also fits close. I wouldn't recommend the really fuzzy fleece, however, because it tends to bind up on the fleece lining of the Gamma MX. I find the Atom LT to be the ideal layer, and that way you'll still have a bit of protection if you take the Gamma MX off.
Drawcord, yes.
Fleece, it's about equivalent to a 50 wt fleece.

These Kappa are the warmest pants!

add 2" to sleeve and bottom hem for Alpha SV Tall.

Hi Paul,
to be honest, I'm not familiar with the Viper. I can say that the Ventii uses a face fabric that stretches with the membrane, so delam shouldn't be an issue. As usual, if there were ever a problem, you've essentially got a double warranty, from Gore and Arc'teryx. That being said, the best thing about the Arc'teryx warranty is that it almost never gets used.

Hi Levi
I'd say the Gamma MX has a slightly looser fit than the Epsilon,but is still trim. It does have way more stretch and is a bit warmer and more protective while still breathing well. I can fit a baselayer and a light insulator ( I use the Atom LT for cold weather) under my MX and I wear my normal size.

Yes to both questions. The Beta AR is cut to accomodate layer, so check the sizing chart up top. You may be able to go for a Lge which would fit you better in the sleeves and bottom hem. This will work great with a harness, which you can wear over top of the jacket so you have clear access to knots and belay devices as well as a clear view of your feet.

The Arrakis is essentially waterproof, so that seems like a huge advantage for a trip like this where you will be constantly exposed to moisture and drying won't be easy. The other difference is the fabric on the Arc'teryx Arrakis is really durable due to the lamination treatment on both faces of the fabric. I also like the pivot hipbelt for skiing as it keeps the pack from swaying.

You can view size details in the sizing chart just below the "options" box up top. Another option is the Alpha SV tall, which is only available here on Backcountry.com. It doesn't have a powder skirt but might be the best fit option for you.
http://www.backcountry.com/arcteryx-alpha-sv-tall-jacket-mens

about 31.25 inches crotch to ankle. there is a sizing chart up top, just below the "options" box. Says "size?"

Compared to the Axios 25, the Mantis has a bit thicker foam in the shoulder staps, and they aren't perforated all the way through, but have a wicking mesh on the side against your body.

I've carried a snowboard on this and it works fine but a longboard would carry better since it's a smaller pack. Should work out great for you!

Medium

I'd probably go for the Crossbow, mainly because I like the taller collar which offers more foul weather and neck-deep powder resistance. The Rush has the same collar but is a Proshell. Crossbow has a bit of fuzz through the body so offers just a bit of warmth and is softer.

This one is warmer and also will be way better at resisting any moisture pickup due to the totally waterproof Thermatek fill. Another consideration is the construction; the Solo has it's insulation laminated to the inner shell so there are no cold spots from baffle stitching, and this also makes it's loft last longer.

An excellent choice. This combo will give you the ability to have just the right weather protection across a huge range of conditions, especially on the wet/cold/windy side of the spectrum. The Theta SV and Hyllus are really durable, both in concert and solo. They were designed to work together like a 3 in 1 but with less weight, and better fit.

Arrakis: 40l 23.5" x 12” x 11”
You can definitely stuff this into overhead bins, even if it is a bit bigger than official regulations.

This would be a decent option, but it's not really warm. It sounds like you'd be better off going with the Venta SV or even a Stingray or Tempest. The latter two are proper ski jackets with powder skirts, more pockets, a more relaxed fit and totally waterproof.

The Alpha SL typically comes to the top of the thigh in the front and lower mid-butt on the back.

while I don't have the cuff diameter, this pant does have cinch built in so you could keep it safely out of your chain, and the instep is reinforced so you won't wear it out on the crankarm.

The Mako uses a different type of insulation, has a thicker liner material and more pockets. Length is a bit longer on the Mako and it is a looser fit than the FissionSL. Both use really durable face fabrics that are still fairly light. Fission SL in minimal in features, Mako has more pockets, a pow skirt, Recco, etc. and will be warmer than the Fission SL, mainly because of the Coreline lining material. Good luck with the hunt.

if you're looking for an Arc'teryx softshell pant with a gaiter the Gamma SK has one.

You could definitely do the Fission SL, Atom LT combo. The Fission does run trim, so take this into account for sizing.

with the adjustable straps you can carry a snowboard, so skis are no problem.

Hey Levi, Take a look at the Fission SV or the Khuno. Both of these are warmer and with less ski features that may be in the way if you're wearing it around town. For comparision, the Mako has 100gm Coreloft, the Khuno 140 and seam taped Windstopper, with the longest cut, and the Fission SV, 200gm and GoreTex proshell.

One thing to consider with the Dually that is unique among insulator jackets is that the synthetic fill is actually waterproof, so for wet and humid weather, this will be the most efficient of any jacket, down or synthetic. A sub-benefit of using this type of fill (Thermatek is basically waterproof treated Primaloft) is the treatment and the way it is laminated in place, adds life to the loft over seasons of use. The laminated fill also leaves the face fabric smooth (as in, not covered in baffle stitch lines) so it bounces weather and abuse better.

Hi Joe,
You've got this system right. For the really cold days, I've paired this up with a Delta LT pullover and that works well. I also like the Accelero as a light mid-layer, that can be used for all the mild weather months as well. I love the Atom LT hoody, but unless it's below 0f, or you're standing around, you would probably roast.

I'd suggest going for the Gamma LT for a four season pant. The Gamma MX is great for cold weather but it's got a fleece backed fabric and would overheat you when temps are above freezing. I'm basically your same size and the medium-regular is what I'd suggest.

The Accelero will offer slightly less wind resistance but much better breathability and will also be better at fending off abrasion. It doesn't have the fleece inside like the Driclime which makes it light and really packable, but not quite as warm. There is the Solano which is more similar to the DriClime, but I prefer the Accelero.

Yeah, large is your size.

The Tempest has pit zips. The Goretex Softshell is quite a bit softer than proshell. It also has more warmth because of the fuzzy inside. Proshell is tougher, more packable and a bit more breathable.

The Atom SV is definitely warmer than the LT and also offers more weather protection because the side panels use the windproof nylon fabric. I've got one of each and wear them both. If you wanted to go with a bit broader range the Kappa would be another jacket to check out for a really warm stand alone jacket.

Depending on where "here" is this sounds like a super versatile kit. I've been rolling nearly this exact same combo. Just skied Jackson Hole with this and it worked great. I was on the edge of comfy at the end of the day in the shadows and the temps were about 10F with a bit of wind.

I wouldn't say they fit loosely, not like the Sabre pant, but they will fit over alpine boots without a problem.

The "fleece weight" can be misleading on this jacket. It uses a highloft fleece which is lighter, but warmer than traditional fleece. Both the jacket and hoody use the same weight fabric.
For real world comparison, when worn under a shell jacket, the Hyllus is equivalent in warmth (or maybe a touch warmer) than a traditional 300 wt fleece, but less bulky. When worn as the outerlayer, it's much warmer due to the weather resistant face fabric.

The Quail Grey Sabre pant is closer to a true grey in that it doesn't have the green hue that Beige indicates. For sizing you'd be a medium, but if you prefer a less relaxed fit with similar fabric and features, check the Stingray pant. The Stingray also has built in waist cinches to accommodate layers or tighten them up if you need to.

Here's an option for you. To accommodate those burly pectorals you would typically need a LG, which would probably leave you with a bunch of extra sleeve length. Arc'teryx makes the Theta SV using the same fabric as the Alpha SV, but it has more room in the chest. The Theta SV has a longer hem that will fully cover your butt, but going with the Medium will help the sleeves to be correct in length. If you're commited to the Alpha SV, I'd suggest to try a large.

I'd say the Acto is exactly what you're looking for to fit this performance bill. It breathes like crazy while still being very weather resistant. The grid fleece does give it a bit softer feel than a Gamma LT on your skin while being less insulating than a Gamma MX. Pair it up with the Phase SL baselayer for a super efficient kit for high output in cold weather.

While it's a bit uneven to compare the fit of an insulated jacket, the Micon, to a shell jacket, the Sidewinder SV, these are both the most relaxed fit in the Arc'teryx lineup. To answer directly, I'd say the Micon fits just a bit more relaxed than the Sidewinder, when you have a couple layers under the Sidewinder, and a baselayer under the Micon. You'd wear the same size in either style.

By these measurements a small would be most suitable. I typically wear these alone, or with a thin baselayer underneath, the Phase SL is a great compliment. You could still wear a thicker baselayer pant like the Phase SV if you're going out in chillier weather.

The Beta AR is designed for just such use. They are lightweight/packable enough to carry in a pack, but will also hold up to some serious ski days. The full side zips are also nice for donning over boots, and also let you ventilate. These are made with GoreTex Proshell, so you get the most breathable package for a full on weather protection pant. Also, the cut is not as loose as typical ski pant of the day, so they won't be all floppy when you're hiking in them. The Beta AR will last you for years, too, even with lots of use.

It's got the Squid Ink color in the liner fabric-purple.

This one would be too light for Rainier, especially in winter. it would be great under a hard shell though.

It would be great. Nice and light but good protection from the snow and cold. You'd probably need to layer it when you're not moving, but the Windstopper will help your temp stay comfy when you are moving since it breathes pretty well.

More of a yellow hue on the Amber Ale Crossbow.

sleeve length is the same for both the Theta AR and Beta AR, it's the hem length that is different (Theta AR is about 2"longer) Are the sleeves still too long when you put your hands above your head, or cross your arms across the body? These are built to give you full coverage through your full range of motion.

Gamma AR has a fleece lining laminted to the inside, so it's warmer and also blocks about 90% of wind and sheds snow really well. Gamma LT doesn't have the liner fleece, but instead a soft fuzzy-like interior. It breathes better, blocks about 70% of wind and is just a bit more stretchy. I like the Gamma AR for a wear-around jacket and for cold weather hiking, or a layer for super cold days. Gamma LT is my spring-fall climbing jacket and also good with a warm layer under for backcountry skiing.

It's quite a different jacket from the denali. It's about 3/4 as thick,but still blocks about half the wind. A great improvement on the denali, it's a smooth face fabric so it layers much better and also sheds a bit of snow or light rain, instead of collecting it (same goes for pet hair, falling leaves and spilled drinks). The fit will help it keep more heat so the thickness isn't as big an issue for insulation.

The Acto is designed to be worn with a baselayer and very thin insulator, at most, and it's cut to be a close fitting jacket. It will block about 80% of wind, so if it's really blasting on a ridgeline, the Alpha or Beta FL (goretex active shell) is the ideal layer. Meant to be worn while moving, so brethability with some weather protection, as opposed to lots of insulation, are key elements.I'd guess a small would fit you most correctly according to the design.

The Gore Proshell is the same membrane and backer, but the face fabric on the Arc'teryx Alpa SV will be more durable.

Ah yes, the beauty of judging a jacket from a picture.
Here's the scoop on this. First off, it's not a traditional Arc'teryx jacket from a features standpoint, but from design, materials and construction, it is. I'm seeing lots of comparisons to the Arc'teryx shells, which totally misses the point of this jacket. It's not meant to fit the "outdoor" product mold. It is designed primarily for resort skiers who want pockets, warmth and a trim fit, with top grade quality. Traditionally this guy has had to go with a jacket that uses ho-hum fabric and fit to get the feature set and insulation.
So....Stretch GoreTex Proshell with high quality face fabric, Coreloft insulation, removeable powder skirt and hood, multitude of pockets inside and out.The insulation is graded to keep the warmth in but bulk down. Extra narrow watertight zips for a clean look.
The Ventii isn't designed for backcountry skiers, climbers, or backpacking. It's is a response to requests from our lift riding (exclusively) brethren to make an Arc'teryx quality jacket with resort riding features. Outdoor guys might be shocked by the price, but if you've looked at jackets made for the same customer, by other "ski" brands, this is pretty reasonably priced. Arc'teryx still focuses on the icon "core" jackets, and they are still superior to any in the "outdoor" market. We heard lots of "sticker shock" comments when the Alpha SV came in at $600, but the uniqeness of quality makes it justified; well, to some anyway. BTW this jacket is made in Canada for anyone that gripes about offshore production.
let the rebuttals begin

I've used the Hood and jacket version of this. I find it depends a bit on the type of hood on your shell. If it's a storm hood, where the collar and hood are one, the Atom LT hoody works great. I give it a couple inward rolls and it forms a soft gasket and doesn't choke me. For drop hoods where the hood and collar are seperate, a jacket is more comfy.
I prefer the hood for wearing the Atom on it's own in more mild weather or when I'm moving in chilly weather or when it's snowing.
Take note this is a synthetic insulator not down, as indicated by JP.

For a trim fit, the small will give you the best fit. I wear a medium at 5'11 170. I typically wear just a baselayer or a very thin insulator (Atom LT) at most. If you want to layer under this, espcially if you use fleece, the medium would accoomodate this better.

Purple

David,
There's a couple ways to go here. The Stingray, Sabre and Crossbow all have a light fuzz lining the jacket, so are softer and have a touch of warmth by themselves (great for those above freezing, sunny days, with a light baselayer) The Sidewinder, Rush and Vertical are Gore Proshell, so have no fuzz, but are lighter and more packable/breathable (a bit). For the Sidewinder,it's really a personal preference with the curved zip; it's great because you don't get zipper stack on your chin, but it also makes the collar flappy when it's not zipped up. Vertical has a roll away hood and lots of pockets, and my fave, the Rush, has a straight zip and storm hood for max protection. Any of these will work for most winter days with the Atom LT (60gm coreloft). The Atom SV (100gm) is really warm and more of a stand alone insulator than a layer. info overload? The Stingray is the lighter version of the Mako.

I'm carrying about 10lbs more than you, and wore the medium Crossbow last year, and it was a pretty loose fit, which is how it's designed. If you prefer a closer fit, you could go Small, and it would work just fine.

I gotta say, it may be a bit warm for the warmer days in Tahoe. I've skied in this in the Wasatch and Canadian Rockies in temps at 20f and below and it's great with a baselayer, but when the sun comes out in April, it's pretty toasty. You could check out the Stingray or Sabre for a more versatile option that you can wear from Nov-May and adjust the insulation to temps and output. If you run a bit chilly or mainly ski during the heart of winter-it would be great.

It really depends on what you're looking for. If maximum durability is key, the Alpha SV is king. The Alpha LT is quite a bit lighter and more packable. The Alpha LT uses a fabric that is much tougher than you'd expect for it's feel, but it won't hold up to massive abuse quite as well as the SV fabric.Personally I prefer the LT, but I usually have it in my pack because I wear a Gamma MX as my outerwear for many outings, so the packability and light weight are key. In general the Alpha SV is more popular because it's just so damn tough.

If you want a longer hem, with a proper athletic fit the Theta AR is about 2" longer in the bottom hem and adds an arm pocket. Same build otherwise. I think the Lge would fit your torso better and will definitely still give you room to layer up for the really chilly days.

this is not a gender specific pack and comes in one size of Torso length.There is also the Spear 20 for a slightly smaller volume pack.

Really warm! This is what I wear for the most freezing of days at Snowbird. This is pretty breathable combo, so it will still work well for medium chilly temps as well. You could add the Phase AR as a baselayer and you'll be good for a huge range of temps.

Small would fit you best.

I've messed around with a few toungues, some white ones and a black one. While I did notice some difference they were both fairly supple. I could push harder on the white and the black tounge had firm position retention. I ended up having one on each side and that was great.

The Venta SV doesn't use the Watertight zips that are on the Gore Proshell jackets. They are quite resistant to snow,however, but might get a tiny bit of water through in an extended downpour.

Arc'teryx doesn't use the hung mesh liners in it's jackets-too bulky. For a waterproof jacket that breathes well, is light and durable, check ones made with the GoreTex Proshell- Alpha LT, Beta AR are good places to start. Or for lighter, but slightly less durable the GoreTex Active shell, like a Beta FL.
The only difference between the Alpha SL jacket and pullover is the styling-fabric and performance are identical.

Medium would work best for you.

The Atom LT is made in Bangkok, Thailand.

I'd suggest going Large or XL. This is a trim fit jacket designed to be layered and worn alone. I'm 5'11 170 and I prefer a Lge in this, but medium in almost every other Arc'teryx jacket.

The zipper on the Atom is not a locking slider. This is done by design so you can easily pull it open while in the middle of hot action. I've had a couple Atom's and never had an issue with it opening on it's own, but it will open with a slight tug to vent off excess heat.

The Beta AR in Large Short would be the best fit for you.

the Atom LT would be a great choice for a mid-layer and you'll be able to wear it on it's own in a huge range of conditions as well. If the medium jacket fits you well you could do the same here. For a more close fit the small would also fit you.

While you really can't put a temperature rating on clothing due to the many factors such as activity level, metabolism and personal perception of what is "cold", I am usually comfortable wearing this over a t shirt down to about 20F, for low level activity. If you'll be active and wearing a shell over the top, it might be a bit warm. Arc'teryx also makes the Atom LT which is similar to a 200 weight fleece in warmth and is also cut to fit under shell jackets.

Adam you are correct, the 3 layer theory is better for thinner shell type jackets like the Stingray. The Mako has 80gm insulation built in, and I've skied a few days in it and always wore just the Phase AR baselayer and was totally comfortable. The days I used it were snowy but not super cold (20f) and the pit zips kept me from overheating when it was sunny. It also makes a great jacket to wear out as a town coat, because it's warm and comfortable over a casual shirt.

I'd probably steer you to large as well. I'm 5'11 170 and I go Med. Lge will give you room for a light layer underneath if it's really, really cold. Otherwise you'll be fine with a baselayer, and the jacket won't look baggy.

Jason,
This is a really light weight shell, that will block wind and water. it is made from GorePaclight which is decent on breathability, but the Beta AR you were looking at will give you much better breathability and durability; of course, it costs more too.

The Beta SL uses 340NR which is a 3.4oz yd. Nylon mini-ripstop, for the face fabric.

Some of the Beta AR are made in Canada, and some in China due to factory capacity being tiny in Canada. The China made Beta have the exact same quality and are made in an Arc'teryx exclusive factory.

The Fall'11 Beta AR is made in Canada and China depending on factory capacity. Quality is equivalent regardless. There isn't an easy way to tell which jacket is made where, unless you see the actually tag inside the jacket.

I think a Large is your size in the Beta AR, which is cut a bit shorter in the hem than the Theta AR, by about 1.5 inches.

This is a great system for cold weather activity because you can regulate your temp according to activity level and temp. For a proper layering system, start with a close fitting wicking shirt (like the Arc'teryx Phase AR) to keep sweat off your skin. The Hyllus would be the next layer (typically referred to as a mid-layer), then the Beta AR for the outer layer. For warmer temps or high activity the Hyllus can be your outerwear and will block most wind and snow, but breathe very well so you don't overheat. If it's extra cold, windy or wet, the Beta AR over top will keep you dry and comfortable, and for summer rainstorms can be worn over your baselayer to keep you dry and not too hot. The Beta rolls down quite small so it doesn't take up too much room in a pack. Super versatile kit.

ProShell uses a woven backer to protect the Gore membrane from the inside, while Performance shell uses a knit backer or a urethane coating; in the case of 2L there is a hung liner to protect the membrane which adds a bunch of weight and bulk to the jacket.
The woven backer is more breathable, a bit lighter and much more durable than the backer on performance shell.The 3L construction means the face fabric, Gore membrane and backer are laminated into one piece of fabric instead of having a separate liner material inside the coat.

You'll hear a million different opinions on this one. I can tell you that Arc'teryx has tested every version of waterproof/breathable membrane out there and still uses only Goretex Proshell for their hardshell jackets because it performs the best over time.

As with any Gore-Tex Jacket:
use a non-detergent tech wash to machine wash.
If you need to re-treat with DWR, spray it on and let it air dry for a couple minutes.
Tumble dry on Medium heat for about 15 mins (this helps to re-set the DWR, just don't forget about it and leave it in there for an hour)

I think these run just a bit big, one of the only things in the Arc'teryx line I'd say this about. I am typically medium, and have worn a pair of these about 20 days. After some wear the fleece liner and leather break in. I'd suggest to buy these so they fit just a tiny bit snug when new. So, I'd suggest to follow the chart on this one.

You're a classic Medium for pretty much any Arc'teryx gear.

The Mako is not made in Canada, but is made in an Arc'teryx exclusive factory in China. Quality is identical to any Arc'teryx gear. And still superior to others.
Allistair, do the math- Stingray Jacket ($500)+ Atom SV insulation ($250), and add some vent guards and more pockets.

Arc'teryx does not run large, and especially in this jacket. If anything it's a closer fit than other brands. A small will fit you well.

The Atom SV uses a 30d face fabric. For pack-down size, I'd say cantaloupe.

The warmest of these is the Fission SV. The Kappa and Khuno have the same amount of insulation which is just a bit less than the Fission (200gm vs 140 gm) and are made with Windstopper instead of Gore Proshell. Kappa is the lightest and most breathable, Khuhno has basically the same performance with a more urban style.

I think it's just a little less warm, but not by much. The Phase SV shirt I have is really warm for how thick it isn't. It does do a way better job of controlling moisture, in fact, it never feels swampy even when I'm getting sweaty from the insulation value.

Buy the same size and they should layer nicely together.

Paul, as usual, is correct on the naming change. This isn't a "shell" jacket, it uses Coreloft insulation, as well as a lining material that adds some warmth (Coreline). Part of the expense is the Stretch Goretex, which doesn't have the stretch of the Fortius (Gamma MX) but it is definitely noticeable. The other part is the feature set and construction. Lots of pockets, removeable hood and pow skirt, and all done in typical Arc'teryx style- very detailed, great fit and super precise seams (no exposed stitching) that other brands just won't do (even at higher prices). As for layering, I'd use a midweight baselayer for most days. If the temps are closing in on 0f, and Atom LT would be all you'd need to add.

The Naos fabric is about the toughest stuff out there. Sharp rocks and rough care will barely faze it. The waterproofness comes from laminating urethane to both faces of the fabric (every other pack uses coated urethane) and this stuff is super durable. Since it does have the zipper up the side to access the inside pocket it's not submersibly waterproof. It will keep the contents dry in heavy downpours, but not if it's totally underwater. the very top of the zipper has a small hole where the two sides of the zipper meet.

I see a couple main differences. The Atom LT Pullover doesn't have all the external stitching, which is going to be better for shedding moisture and adding durability. The Atom also has stretch fleece panels under the arm which help it fit more closely without being tight, and shed excess heat. As for the cuffs, the Atom uses a really soft stetchy cuff that fits close and isn't tight but certainly seals up better than a thin elastic strip. Warmth-wise, they'll be basically identical, but the Coreloft tends to hold it's loft better over time.

Keep in mind the fabric is tightly woven and has a great DWR so it sheds water and dirt, but more importantly, you should wash your gear regularly, and this jacket will let go of any dirt you get on it. I vote for some color, even if it is grey....

Sounds like a Small Beta AR would work best. It will fit proper in length (sleeve and hem) and still have room for a bit of layering. That is, unless you like 'em baggy.

If you're looking to wear something under an insulated shell for cold weather, the Atom LT will be a better fit, and insulation level for you...

Go Large for the Atom SV as well. It will give you a bit more room for layers underneath (like an Atom LT).

Not sure if that's the best use here. It is sized to fit under a shell as a layering piece or a mild weather stand alone. You could check the Atom SV, but size up. Or are you really just the Laughing Man?

...and the spills will roll right off the beverage resistant face fabric. This jacket is great for spectating, although designed for hockey it will be excellent for american football.

This jacket does not run trim like some of the other Arc'teryx pieces. Check the sizing chart by the options box, and keep in mind this is the loosest cut silhouette of the Arc'teryx line.

Of course. It's not a ski specific coat, in that there isn't a powder skirt, but it does have a waist and hem cinch, helmet compatible hood, and is totally wind and waterproof. The nice thing about this is it's great as a year round foul weather jacket. For more ski specific Arc'teryx jackets, check the Scimitar, Stingray or Tempest.

I think these are a little small to hold up out there. the shape is right, but look for some about 12" for maximum tension when the dust storms kick up.

See the Cierzo 18 pic above. Note that the pack can actually pack quite a bit smaller than the pocket size. This pic is the older version, but they pack down about the same.

The Rho AR is ever so slightly warmer and has more stretch. I'd say the main difference is the smooth face on the Rho AR that helps it slide under layers and also bounces off light snow. It also won't pick up fuzz or pet hair like traditional fuzzy face pieces.

Sabre SV is the men's version

The Arc'teryx Acto is closer in feel to the Epsilon, but it's an amped up version. Not as much insulation value, but better breathability, durability and a closer, layer fit.

Oh for sure you could layer it up like this! If you really want to go overkill, layer the Theta SV or Rush over the Fission SL. Yeah, the Crossbow would work as well! Just don't do anything active in temps above 0F and don't wear a cotton tshirt!

The Naos fabric has urethane laminated to both sides of the fabric, and this is way more durable and waterproof than a DWR. You don't need to retreat it and even if the face fabric looks a bit "wet out" water will not seep through. It is a good idea to clean the pack with a mild soap and brush and that will help water bead off the pack, because dirt acts as an attractant.

Layer depending on conditions and activities. This isn't a super warm jacket by itself, but it is very versatile if you have a couple options to wear under. Do yourself a favor and buy an Atom LT on Backcountry.com to pair with this and you'll be comfy in a huge range of conditions and activities.

I'd say large would be your size. The Atom LT Hoody is cut to fit close, but a large will be good over a thin layer or two when you wear it on the outside and great under a shell.

any of the SV jackets(Alpha, Theta or Sabre) will keep you dry in blasting wind and downpours. The differences: Sabre-more ski/board oriented with a powder skirt and fuzz backed fabric, slightly less durable and breathable than the other 2, but quieter and warmer (a bit). Alpha SV closer fit and crossover hand pockets for access while wearing a pack or stuffed in the corner of a frozen dihedral. Theta SV-a bit fuller cut for layering in brutal conditions, also the longest hem of the three for max coverage and snow resistance while tumbling into tree wells, etc. The latter two will be a bit lighter and more packable, and also use the most bomber face fabric. If I had to guess, I'd say the Alpha SV is your new best friend.

hey Paul, we're looking at a 27" zip on the Fission SL. I've uploaded a pic so you can see how the med looks (i've got a couple layers underneath). The Dually to my left in the pic.

Oh funny. I just suggested these for use on your Beta AR question. Yes they're perfect, I think.

My favorite system for these is the Rho AR pant (in boot cut) with a Phase SL underneath. I like a touch more warmth for sitting on cold chairs. This is how I wear them for for mid winter conditions, but for warm weather a single layer like Sandy suggested is perfect.

The fit on these two Alpha jackets will be about the same in the bottom hem. The LT has a touch more room to layer, but it's a small difference. The performance of the Alpha lt will be superior in durability and breathability for only a tiny more weight. If you want a shorter jacket, check out the Beta AR or Beta SL.

The Fission SL has a bottom hem drawcord.
to the Nano comment, this is a different jacket completely. Far superior face fabric, and the insulation is also of higher quality, it's basically Primaloft treated with a DWR to make this jacket nearly impossible to get wet.

Arc'teryx Aerios 14 dimensions: 17.25“ x 9” x 6.5”

A Large Stingray Jacket will be pretty much perfect on you.

For the Theta SV and Alpha SV, Large will work just fine in both . If you'd like a slightly fuller cut bib the Stinger Bib would also be worth a look.

The Alpha SL will keep you dry for sure. If you're going the for the whole deal, another option is the Alpha LT pant, made with Gore ProShell, which will get you better durability and breathability, as well as full side zips.

There is a drawcord in the waist and elastic as well.

The Atom SV uses a 30denier face fabric while the Atom LT uses a 20d.

The ThermaTek uses a bit different construction so this will be equivalent warmth to the Atom SV. The main difference is the the water resistance of the solo is much higher due to the waterproof insulation and a bit tighter weave on the face fabric.

The 489N refers to the face fabric, which is a crazy durable false twist nylon (if you want to get fabric tech geek). Proshell refers to the Gore Membrane and woven backer (the inside"fabric"), which is more durable and lighter than the knit back on GoreTex Performance. There is a huge range of face fabrics used with GoreTex membranes, and this stuff is the bomb. The Theta SV also uses this face fabric, and is a bit looser fit. Good luck destroying it...

You're a classic medium in the Rho LTW, and they are good!
Cheers

I'd say more like a standard beige. It's not too light so that every speck of dirt will show up. The color on my monitor looks just slightly lighter than the real thing.

It really depends more on your style and functional preferences. I don't like gauntlet gloves because they feel bulky and constricting, even these Arc'teryx ones (and I think the gauntlet looks old-school at resorts). The gauntlets are easier to take on and off because you don't need to adjust the jacket cuff each time. I've used both, and prefer the Vertical SV, and use them mostly for skiing. Climbers tend to go more for the Alpha SV. Either one will stay put well and seal out the elements. I haven't had any problems with cuffs riding up over my Vertical SV and have used them in some super deep conditions with cartwheels and other crash styles involved.

The Alpha SV is slightly closer fitting in the torso than the Beta AR. I'd suggest checking the Theta SV, which uses the same fabric as the Alpha SV, but with a fuller torso diameter. You'd probably fit in a large just right with the Theta SV.

Arc'teryx Raider Pant: 70% Cotton 30% Nylon

If you're referring to sale prices, that would be for 2010 Theta AR model. None of these would be considered tight fit. They all have room for layers underneath. The 2011 version has a bit softer feeling face fabric, that is still bomber, a Vislon watertight front zip, and a layer-ready fit that is not too baggy without layers.

The Arc'teryx Strato is longer than the Caliber and about twice the warmth value (100wt for Caliber, 200wt for Strato)

check the Arc'teryx Altra 65, the shoulder straps can be adjusted both vertically, to fit torso length, and horizontally, to fit a range of necks, from stumpy to pencil.

http://www.backcountry.com/arcteryx-altra-backpack-65-mens-3967-4577cu-in

http://arcteryx.com/Product.aspx?EN/Mens/Altra-65

Check out the sizing chart, right below the option menu, for torso length to see if it will fit. You could probably fit IN this pack, as it's got quite a lot of volume. There is a women specific version of this pack called the Altra 62. It's got a shorter torso length and slightly different angles on the shoulder harness and hip belt. The 62 litres should be enough to accommodate most trips of a week plus.

This Alpha SV jacket has a storm hood, where the collar and hood are integrated in one unit. The Theta AR has a drop hood, so the collar is separate from the hood. The storm hoods offer more protection and better coverage from rough weather, and the drop hood, while still offering good protection, won't cover your nose and cheeks quite as well. In general, if you'll be wearing your jacket in the roughest weather, the storm hood is superior. For a jacket that will be worn in a wide range of conditions, and even around town, the drop hood is generally preferred.

The Alpha SV here is the same one as last year, there is, however, a short cuff version called the Vertical SV, that uses the same construction in shell and liner, but has a wide velcro closure on the short cuff. It's designed to go under shell jacket cuffs.
http://www.backcountry.com/arcteryx-vertical-sv-glove

Since you want these to fit correctly regardless of cost, I'd suggest going for a Small. As for regular or short length, it depends on your inseam; sizing chart is up by the "select options" menu. Take into account the extra length you may want to cover your boots (or not). As for fit, these should accommodate a baselayer and a fleece pant without being constrictive (for a similar bib with looser fit, the Stinger Bib). For reference, I'm about 6' 170# 32waist 32in inseam and roll the Medium regular, and they're great.

Definitely not laminated. The Gamma SK is constructed using what is referred to as Plated Weave. Basically, there are nylon and polyester fibers and the weave technique places the nylon on the outside for durability and weather shedding, and the poly inside for moisture management and softness. This results in a super breathable fabric, that stretches and has great weather resistance. Since there is no membrane, like windstopper, or even a glue film these are much more breathable than laminated membrane softshell.

The Atom LT Hoody is about equivalent in warmth to a 200 wt. fleece, but with much less weight and bulk. It does have a wind/weather resistant face fabric, and a smooth fleece under the arms, which give it a much broader usability than any regular fleece. The fleece underarms will let a bit of wind come through, but helps keep the breathability good. A couple other things I like about this (I've basically retired my fleece for layering) smooth face fabric slides under shells, especially Stingray with it's fuzzy inside, and it's super packable if you don't need the insulation; about 1/3 the size of a 200wt fleece when packed. The Atom SV is more of a wear alone insulator in warmth and fit.

I've worn these gloves skiing down to about 5F with some blasting wind, and they kept my hands completely warm. However,I'm not particularly susceptible to cold hands. I will say that the construction makes these the most breathable waterproof gloves I've worn, and this keeps the liners much drier and therefore, your hands stay warm. If you want this type of construction in the maximum warmth, check out the Alpha SV Mitt, which has a thicker fleece liner, but still great breathability.

The Palisade has a higher rise, and a fleece lined waist, in the same fabric.

I wouldn't say this is a slim fitting jacket, it's built with room to layer. I'd still say a Medium would be the best fit, unless you're going for a close fit, then the Small would work for you.

there is a pocket inside the Aerios 14 that will hold a 3 liter reservoir, and it keeps the bag in place. I slide the top of the pocket between the bag and fill handle and it keeps it upright perfectly.

The Phase SV can certainly be worn on their own. The only thing that designates them as a baselayer is the underwear style waistband.

I'd suggest going for the Arc'teryx Scimitar bib, which is the women's version of these. Sounds like they'd be a much better fit. They are sweet!

The Atom is warmer and more packable than the Epsilon, while the Epsilon offers a more durable face fabric and a touch more weather resistance. I would think the Atom would be the better piece for your trip and you'll probably end up wearing it very often.

Low to medium. These are a fairly breathable pant. For more wind/weather resistance in a light weight pant check the Arc'teryx Gamma LT.

You would be best suited in the Medium, and that will give you room to layer. You could even consider a small depending on your chest diameter. Check the size chart above to be sure.

Baahaa! I didn't know it went public! glad the vids help!

There are a couple main differences: Face fabric being the main one. The Alpha LT uses a super tightly woven fabric that is quite light and tough, but when it comes down to the heavy abuse of bashing trees and skidding over rocks, the face fabric of the Theta AR will hold up better. Also, the fit of the Alpha LT is bit more trim than the Theta AR.
Since you purchased your original Theta AR there have been some improvements: softer face fabric, but still as tough, new Vislon watertight zipper- tougher and easier sliding, and a revised fit which still leaves room to layer but looks less bulky when worn without. And it's just a bit lighter, too.
If you want a light, tough jacket the Alpha LT is great, if you're looking more for a tough, light jacket, go Theta AR.

The Fission SL fits slightly more trim than the Kappa SV.

The Fission SL has had the two way zipper and bottom hem button since it was introduced in 2008. this whole jacket is genius.

The new colors and styles will start rolling in about now, and be mostly in stock by mid-september.
Backcountry.com will carry nearly all of the new stuff!
Arc'teryx just launched their F'11 website so you can drool over there, and buy them here.

This could be a good option as it's windproof, drizzle resistant and quite lightweight.
Another option, for a bit more toughness and weather protection, as well as just a touch more warmth would be the Venta AR or the Venta SV (slightly longer, and with a hood). The Venta has a bonded fleece inside; the Solano has a hung liner.
If you want to add quite a bit of warmth, only give up a tiny bit of weather protection,and add some breathability, the Firee is really nice, too.
Any of these will be a big step up from what you're replacing.

The Venta AR would be a good replacement. It doesn't have velcro cuffs, however, and, if I recall, the fleece is quite a bit thicker in the Venta. Another jacket to take a look at would be the Visio Comp. It is also a taped seam Windstopper, and while it doesn't have the fleece liner, it uses a knit backer that adds just a touch of softness and warmth. It might not be as warm in bitter conditions, but I bet it will have a broader range than the Venta. Good luck on the hunt!

I'm 5'11 170 with a 32" waist and I have these in medium.

I just tried to stuff my 15" macbook in the pocket (which is 9" across) and it is just a bit too big. The distance between the seams of the pocket is 7". Your rig will definitely fit in the Axios 25 (as does mine).

Ha! right you are! I stand corrected.

Yes! open the zipper inside and pull it right out.

An official Arc'teryx repair job is your best bet, and they are notoriously reasonable for cost (not so much for shipping, etc)you can arrange it on their website.
Alternately, I like seam grip on the inside of the pant. Just a thin skin seals and stays flexy and waterproof. The seam grip sticks to the fuzzy inside really well if you give it a bit of pressure.

There actually isn't a pocket for hydration on this pack. The zipper is for access to the frame for custom shaping the aluminum stays. there is a clip to hang the reservoir, but not a specific pocket.

The Kappa SV has 200gm insulation, so much warmer (about 3 times) than a 60gm. jacket. Sport and One have the same insulation value, just a slightly different fiber content.

I haven't had any belly shirt issues. One consideration, I wear medium in my Arc'teryx gear, but go for Large in t-shirts since I like a more casual fit.

I'm just a touch taller and the same weight. My medium fits great! This is a fairly long pullover, and stays tucked in great for layering.

The cuff is plenty big to fit over the top of your boots, you just have to put the boots on after the pants. The Stinger bib has an elastic powder cuff inside. If you want full length zips, check the Theta SV. You'll trade zips for dropseat.

Hey Honey Badger Brad, I have checked the FL jackets, but not used them "out there" yet. My take is that the FL (Fkn Light) jackets are super light, seem to be a bit more breathable (this is so dependent on weather, heat output, etc, I find it had to quantify). I think the ProShell jackets like this Alpha LT will certainly hold up to hard wear better and have a longer use-able life. This is due to the inner layer being woven, as opposed to knit, like in the Active Shell, and having the best face fabric in the Arc lineup for durability vs. weight. I'm keeping my Alpha LT...

These would work great and have reinforced bottom cuffs, but like any waterproof pants, you're going to be pretty hot if it's warm weather. You'll get better breathability and durability by going with something made from Gore ProShell (of course, they're more expensive too) You could check the Alpha LT 1/2 bib for another option.

you're a Medium, for sure. The Venta SV has a bit more volume that the AR version, and the sleeves are also longer by just a touch.

The Atom SV uses 100gm insulation vs. 60gm in the nano, so warmer for sure. It also doesn't have 1000's of exposed stitches on the outside so it is better at shedding weather and more durable. Additionally, the face fabric is more breathable, but still as protective.

The Sabre is certainly cut a bit more loose than a Theta SL, but it will still be the right size. Especially considering that you may want room to put some insulation under the Sabre for cold winter conditions.

not to make it confusing, but I'll recommend the Theta SV. I find the hood fits better, and I like the zipper better; it slides easier and the straight Vislon zip stays out of the way when it's unzipped. The only thing the Theta SV doesn't have is a powder skirt. I ski in the Theta SV bibs, so the high waist on the pants and drawcords on the jacket seal me up, even when it's neck deep.
Note that the Triolet is built with GoreTex Performance shell, not the ProShell, so less breathable, and a bit heavier (about 5oz. more), and the face fabric definitely won't be as durable.

This can only be shipped in the US.

It depends on how much you weigh and your height. You can check the sizing chart up by the size option drop down box. For sizing on the Atom LT Hoody, it's sized to be a layering piece, so will fit closer than a Gamma AR. Your size choice will depend on if you plan to use it as an light outerwear jacket or as a midlayer insulator, and your preference on fit.

I would go for a Medium in the Theta SV. I'm an inch shorter than you, and it fits me well. You'll still have plenty of room to layer.

I've used my Arc'teryx harness (R320, the predecessor) with this molded gear loop, for a couple years now, and it stays put. Never had it shift or roll, and I've carried way too much gear on it.

I would recommend the Arc'teryx Alpha LT instead of this Theta SL. The Alpha LT is about the same weight, but will have better breathability and durability due to the GoreTex Proshell and super high quality face fabric. It will also be lighter and more packable than the Alpha SV.

I'd say a Large would be the right size for you. It will still have a bit of room for a layer or two but not be floppy.

yes

I've stuffed a 100oz reservoir in my Axios 35 and it fits but is tight. The side pocket may seem awkward at first, but it's so much easier to get it in and out for refill than having it wedged between the load and the frame. I haven't noticed it feeling un-balanced.

The Gamma MX Hoody is just a touch roomier, and has an extra 1.5 inches in the length. Plus, Hoods RULE

Gamma LT in Small/Tall sounds like just the right kit for you.

Isaac, here's your solution. Go for the Phase SL (http://www.backcountry.com/arcteryx-phase-sl-crew-top-short-sleeve-mens). It uses the same fabric, but is cut to be a baselayer, so has a more trim fit than the Motus. This way you can get the fit you need for your length (medium) and your lack of girth.

Actually, Yes, it's the replacement of the R320; a bit wider in the legs and waist, better tie-in points and leg elastic, and 20gms lighter (hence the "300").

Arc'teryx Gamma MX comp to Gamma AR
the MX uses a slightly lighter face fabric that has more stretch, but the same amount of weather protection (blocks about 90% of wind and medium precip) Also the cut is a bit different; the AR is slightly less fitted and not quite as long on the bottom hem. Then, of course, a different pocket setup.
The inside fleece on both Gamma Jackets is a low loft fleece, not the high-loft like the Hyllus. Still adds some warmth and softness, but has less thermal retention.
As for the "how warm" question, I'll say that both styles are very breathable, but still give some protection from weather so it makes them comfortable across a huge range of conditions. My personal preference is the Gamma MX because I like the more technical fit, the pocket configuration, and the added stretch (and I'm a big fan of hoods) but if you're primarily looking for a jacket for around town, the fit of the Gamma AR might be better for this.

A Theta SV in Large will suit you best. Room to layer, but you'll still benefit from the tailored fit.

To answer your question about all the Arc'teryx jackets you're comparing. The Theta SL is the trimmest fit. You can get a midweight fleece under, but not much more. It uses Proshell on the shoulders (more breathable/durable) and Paclight in the body. Alpha SL is a bit more roomy, designed to be really light but still pack small. A couple insulators and base can be layered inside. Then, Theta AR, this is the roomiest of the three and can accommodate layers for absolute bitter cold. It's also the most durable/breathable, using only Proshell. Still packs down quite small, and for the toughness, is quite light.

I'd suggest looking at the Arc'teryx Alpha LT. It's got better durability and breathability than any Paclight or eVent jacket because it's made with Gore Proshell. It weighs about 2 oz. more and will pack down to the same size. More expensive for sure, but you'll get a much longer lifespan and better performance every time you use it.

The compression straps on the side of the Bora 80 work to carry skis A-frame style.

The Alpha SL pullover is certainly up to the task in heavy downpour. It uses a urethane laminated watertight zipper that is backed up by a storm flap. This gives it double protection against zipper leak.

I'm going to say a Large would work best for him in the Covert Cardigan. You could also look at the Strato Jacket from Arc'teryx which is similar in performance but slightly more trim in the torso and a touch longer in the sleeves.

I'd suggest going small for the Phase SL boxer. These work best as a close fit. At 5'11 170,32", the Med works great for me.

The Theta (AR and SL) are the longest Arc'teryx jackets. Theta AR uses GoreTex Proshell throughout, the SL uses Proshell in shoulders and Paclight in the torso. SL is a bit trimmer fit in the torso with a roll away hood.

I've worn all three of these jackets for many days. The Hyllus is a close fit jacket, designed to fit under a shell and be worn alone. The Crossbow is the loosest fit of all the Arc'teryx jackets, so it's no wonder it was huge on you. And the sleeves on the Gamma MX are longer than the Hyllus by about 1.5 inches.The fit of the Gamma MX and Hyllus are very similar in the torso.

The Arc'teryx Theta SV has a bit tougher fabric than the AR. Length and torso volume are basically the same. The Theta SV also adds a mesh pocket inside for gloves, etc. The main reason I like the Theta SV is the hood/collar system. This Storm hood is great for full protection in serious weather. If you're looking for more of an all around jacket, the collar and hood are separate on the Theta AR which makes it nicer to wear when the hood isn't up.

Arc'teryx does make the Alpha SV in XS, maybe BC.com could special order one. The small would probably work, but be pretty long in the sleeves.

They are much more of a blue. Not Black! Comfy too...

The Gamma MX uses a stretch woven face fabric with a light fleece laminated to the inside, where as the Dragon uses Windstopper. You'll get quite a bit more breathability and stretch from the Gamma MX, and a bit more weather protection from the Windstopper membrane. A closer comparison to the MH jacket is the Venta from Arc'teryx. I've used both Arc'teryx jackets, and the Venta (windstopper) is great for cold weather, but I find I pull out the Gamma MX way more often throughout the year.

Send me your bank account number and I'll make the deposit

The Arc'teryx Firee is not as warm as the Kappa SV. I'm sure there may be lots contrasting views on this, but Windstopper is as breathable as eVent. In fact it's basically the exact same material, a non-PU backed PETF membrane. Unfortunately, the ultimate combination of totally waterproof,totally breathable and warm (and I'll add weightless) doesn't exist. It's the Holy Grail of outerwear. That being said, the Firee will block about 90% of the wind and be quite warm and also quite breathable. If you're active, it's great in cold weather. For less active use, the Kappa SV will keep you warm, block all but the wettest of storms (think Costa Rica rain forest), and still let some excess heat and moisture escape.

This particular jacket is quite different from the MH Syncro. The Gamma LT jacket is a stretch woven construction, with no membrane, so it's way more breathable and stretchy, but doesn't offer as much weather protection. A better comp would be the Arc'teryx Venta AR or SV, both of which are Windstopper. Or, my favorite, because it fits in between these, is the Gamma MX. Lots of reviews on that page to inform your decision.

The Alpha SL doesn't run small. According to the sizing chart (right below the Options menu) you could go XL. If you plan on wearing a lot of layers you could go to XXL to accommodate. PacLight breathes just ok. Check the Alpha SL jacket for pit zips. If you want the best breathability, that lasts for years, you could take a look at Gore ProShell jackets, like the Arc'teryx Alpha LT. More spendy, but also significantly more durable and breathable.

The Theta SL hood is a bit lower volume than the Theta AR. The SL may not fit over all helmets, particularly older, larger volume versions. The brims are the same, as in they both have lamination to give some structure. Also, the Theta SL is cut a bit more trim than the Theta AR, to save weight and reduce pack size.

the Arc'teryx Axios 50 sounds like it might be just right. A bit more room, a bit lighter, and for the same price. The Axios are designed for trekking, the Silo is more of a ski pack.

http://www.backcountry.com/arcteryx-axios-backpack-50-mens-3051-3661cu-in

I've used the Velox zip neck for running, hiking and mt. biking and never had a chaffing issue, whether zipped up or down. And the fabric dries super fast and is comfortable.

I'm the same size and the medium works just right.

from center 6", these have a gusset so the actual inseam is more like 4.5", in medium

These two aren't exactly comparable ( a closer comp would be the Arc'teryx Venta), the MH jacket uses Conduit, which is a similar membrane to what is used in their waterproof jackets. It offers a bit more wind and weather protection, but doesn't breathe nearly as well if you're active. The Gamma MX jacket has more stretch, lets excess heat and moisture escape more quickly, and will have a more precise fit, which will lend it to layering under a hardshell in rough weather. The Arc'teryx jacket will also have higher quality construction, which pays off in many years of use.

The Fly 13 has two external mesh pockets, but they're more like shot glass pockets than water bottle holders. They're pretty small.

Yes, Large. I've used both alone and layered. I prefer the hooded one in general, and the hood can be rolled inward and forms a nice gasket under the neck of a shell. While this works better with storm hoods (not the type on the Stinger) it didn't give me the feeling of being strangled. I use the hood often when I wear the Atom LT by itself.

for the Axios 33:
Torso length less than 17", go regular. longer than 17" go tall.

Candy Apple Red does continue for S'11. There are more on the way...

I'd say closer to red, but it does have a touch of orange in it. Not like a candy apple red.

You can remove the waist belt on the Miura 30. undo the load control straps and slide the belt out from under the lumbar pad.

James, I'm basically the same size and I've got a regular that works well. You really can go either way and have it fit.

The inside is lime yellow/green. Pretty good for seeing down into the guts

The Gamma MX hoody does have a longer bottom hem, and drop back, than the jacket version...

Silo 18: 19.5” x 10.5” x 8” (LxWxD)
it will hold these items, and maybe a water bottle, too.

The Gamma MX Hoody does have a longer bottom hem than the jacket,and it is a bit longer in the back than front. If you're looking for max versatility, you gotta have a hood anyway...

Fly 13 17” x 9.75” x 8” (LXWXD)

The Firee hood will fit over smaller helmets, but it's probably a bit tight if you've got a bulkier model. This is the warmest softshell Arc'teryx makes.

The Seeker was a comp jacket with Goretex shoulders, and a light softshell materiel in the torso; The Gamma MX uses softshell throughout and has a very light fleece laminated inside. The Gamma MX is the most versatile jacket in my closet, and gets the most use, year-round.

The Theta AR is built with Gore Tex Proshell, which gives it better breathability, and it's also built with a more durable face fabric. Paclite is used in the Theta SL, which makes the jacket lighter. Also a bit of difference in patterns, the Theta SL is a bit more trim, as it's intended use is for less severe weather.

the Delta AR zip will offer similar warmth when worn under a shell. It's probably slightly bigger when packed. Either top will offer the same amount of weather protection when worn alone, which is to say, not much. With the Delta AR you don't look like a walking bath mat.

Go for a medium in the Kappa SV. If you like the fit of your Atom and plan on layering under the Kappa, Medium will be just right. You could go small, but it wouldn't leave much room for extra layers underneath.
I hope it's really cold where you live, because an Atom under the Kappa is some serious insulation!

It is a dark grey color, otherwise known as Light Black...

This will work under a Beta AR. the Solo is sized to be layered and has a bit of a shorter front hem than the current model Beta AR.

The image on my monitor is pretty accurate; it is a bright orange.

Yes! and any other action you can throw at it. It doesn't have a powder skirt, so if you're looking for a ski specific jacket, that may be a consideration. If you're looking for a jacket that works across a huge range of activities, this one is sweet.

Either jacket would be totally suitable for all these uses. The pockets of the Alpha SV are maybe a bit easier to access with a pack, but the Beta AR pockets work well. The Beta AR is a bit lighter and packs down smaller. For hoods, I prefer the storm hood of the Alpha because it offers a bit more protection if you're really battened down. Either hood is adjustable enough to work with or without helmets; the Beta hood tends to to stay out of the way better when you're not using it. To the fabric question, the Alpha is more durable, by a bit, but the Beta AR fabric is still very durable but has a softer, quieter quality; the difference in breathability isn't noticeable.
I guess if I had to recommend one, I'd say it sounds like the Beta AR would be more of an all around choice, but you will love either one.

So this one is sized to fit over everything you're wearing, including a hardshell. If you'll wear it like this, go XL. If you'll be wearing it like a normal insulated jacket, Large will be plenty big.

Wow, you're going to be warm! Normally a small would be best, but if you are layering under the Atom, a medium will accommodate this.

Any of the Arc'teryx shell jackets will cover the Atom. The Alpha SV does have more of a drop tail than the Beta AR.

They stay up just fine! I usually drop the suspenders for skinning up hill when it's warm.

Probably be most comfortable in XL in most Arc'teryx, unless you're going for trim fits, then a lge would work. There is a sizing chart up top next to the Options menu. The Fission SV is from the Ascent line, so isn't cut especially loose, but does have room for a couple light layers. It's so warm I usually wear it with just a thin base and a light fleece for the coldest days.

The Eon are sized to fit close. A large would be a very close fitting shirt, if you like a bit looser fit, go XL. These do have a bit of stretch so the close fit doesn't mean it's constricting.

I've used my Gamma MX for all these things (and more). Of course, anytime you want one piece of gear to cover all conditions, something won't be quite ultimate. That being said, I've never worn another jacket that is as versatile (I've been wearing the Gamma MX for 8 years). If you already have a hardshell, put it in your pack for the really cold resort days, when the MX works great as a layer. You'll get more use from this than most any other gear you own.

No problem for your laptop to fit. The Strap is super adjustable, you can make the pad fit just right.

You could put all that in there, and it will be pretty full. I've hiked,skied, run and biked with my Quiver and it works really well. Perfect for travel, too. The hipbelt is the key to it staying in place.

Plenty of space for the cuff to fit over any boots and battery packs.

I don't have exact lengths for the two jackets, but the Stingray is about an inch longer. The Stingray uses GoreTex Softshell, which is a brushed poly fuzz inside. It does add some warmth, and softness, but it's not like an insulated jacket. Other difference; Stingray has a powder skirt. Beta AR is lighter and more packable/breathable.

Yes, for sure. Arc'teryx patterns all their shells to fit correctly with the same size insulating layer, like the Atom LT.

Idiot, you are correct, the sizing has been slightly revised.

The Gamma AR fits more like the Covert, that is to say, a more casual cut.

Axios 50♂ 27.75” x 11.5” x 10.5”(l*w*d)
officially, too big to carry on; realistically, it would be very tight...

I would think the small would fit best in the Beta AR and still have room for layers. It fits just a touch bigger than the Theta SL.

The Arc'teryx Hyllus will offer the same warmth as the Firee but is sized to layer, and will be more comfortable under your shell. The Hyllus will still block some wind when worn alone for more mild conditions and has the same high loft fleece inside.

The Hyllus is probably twice as warm. You may be better served by the Atom LT jacket, which is also way more versatile than the r2, but not quite as warm as the Hyllus, and so very comfortable.

These Venta SV are great for cold nordic skiing.
For more downhill oriented activities, check out the ultimate, the Alpha SV. It may seem big, but they breathe so well, they work in a huge range of temps.

The Fission SV will give you total seat coverage. Same length as a Theta AR in the back but longer in the front.

a bit of clarification on the term "softshell" this is used in two ways. In this case it's GoreTex SoftShell- a trademarked name indicating a totally water and wind proof jacket, with a bit of polyester fuzz inside to give it a soft feel, and just a touch of warmth. The GoreTex SoftShell are great for fighting off foul weather and keeping you dry when it's dumping or pouring rain.
The other "softshell" use, is as a category of jackets that are typically very breathable, stretchy and weather resistant, as opposed to totally weatherproof-this family of garments is best for high-output activities where breathability is as important as weatherproofness.

I just skied Snowbird the last couple days with a Stingray jacket, layered with a Phase SV and the Atom Jacket, which, when layered, is about the same warmth as a Covert. It was -15f! at the top, and I was comfortable as long as I kept moving and kept my face covered. If you wore your Firee under the Stingray you'd be cozy standing around at these temps.

you can adjust the crown and peripheral on the Sidewinder AR hood.

Sidewinder AR in Small will be the best size for you, and accommodate layers. Yes, a medium will be cavernous...

The Venta SV is considered to be very water resistant, which is to say, it won't keep you totally dry in a downpour or really wet, sloppy snow (might get slight leaks in seams). But for cold snow or light drizzle, you'll stay dry. The Venta SV has Windstopper "finish taped seams" that will keep most of the moisture out, but breathe better than a GoreTex hardshell.

Maybe this will help sort out the softshells, there are lots of options and slight differences in each. You can sort them by: Weather protection, breathability and insulation. Of course each of these is affected by the others. So...
weather resistance- (more-less):
Venta-Firee-Gamma MX-Epsilon-Hyllus-Gamma LT

Breathability (more-less)
Gamma LT-Hyllus-Epsilon-Gamma MX-Firee-Venta

Insulation (more-less)
Firee-Hyllus-Venta SV-Gamma MX-Epsilon-Gamma LT

It sounds like the Sentry would be your best bet. It's water/wind/snowball proof, has medium level insulation, but enough room for extra layers if it's really cold, and a more traditional pocket setup. Plus, the roll away hood and powder skirt will cover a broader range of activities, and the pit zips can be nice for mild days or more active pursuits.

The entire jacket uses Windstopper; the torso uses a grid fleece, and under the arms, it's low loft brushed fleece. This jacket is "finish taped" (as are all Arc'teryx Windstopper pieces) which means it's got much lower profile seams, that also add weather protection. Not officially waterproof, by GoreTex standards, but will keep you dry in pretty heavy snowy weather.

The Venta SV is cut to be a somewhat close fitting jacket. It may be the pit zips that are bugging you. A large would be loose. You could take a look at the Gamma MX hoody for an alternative.

I would think the Tau would work for you in Small. It won't fit tight but it won't be gunny sac either. Another option would be the Rho AR top from Arc'teryx, they fit more closely, have similar insulation value, and a smooth face.

The Atom SV is a bit warmer (100gm vs. 60gm insulation) and also has full wind resistance. For your intended use I'd definitely recommend the Atom SV. It's designed as a stand alone insulator, and is still quite packable, but also will keep you warm if the weather is a bit wet. Just don't start wearing it, because it will end up being your favorite jacket and might not be in the emergency kit when you need it.

The Crossbow fit is the same as the Sabre SV; looser than the Stingray.

it's totally green.
Carbon looks to be sold out for the season

The three colors showing for the Venta SV are going to be the same in the spring. Check the Venta AR for stepping out colors, like deep blue and tarragon.

If you're using your jacket more for backpacking and the occasional ski trip you'll be better served by the Arc'teryx Beta AR. The Stingray is made from goretex softshell, so is going to be heavier and more bulky when you pack it. The GoreTex Pro-shell, used in the Beta AR is lighter, more packable, more breathable, and it also uses a more durable face fabric, but doesn't give up any of the weather protection. The only thing you'll give up is a powder skirt.

Yeah, similar fleece, and both pretty outdated, in my opinion. The difference between the two would be the fit and construction of the Arc'teryx jacket are higher quality.

The lid of the Axios 35 pack uses the "watertight" zippers which are not totally waterproof, and the seams are not sealed. Don't leave your electronics in the top in a downpour expecting it to be totally dry. It will bounce light rain, but if it's pouring, cover it with a pack shelter.

The Atom SV will pack to about half the size of the Kappa SV, due to the difference in the type and weight of the fill, and the face fabric.

The Fission SV does have hand pockets, two chest pockets, and two inside mesh dump pockets.

Since you say "bombproof" I'd say you're looking for the Arc'teryx Alpha SV. The difference is the face fabric. The Alpha LT is designed to be light-weight but still durable (more like hand grenade proof). The Alpha SV is designed to be the toughest jacket out there, but still move really well; you might end up using as your summer jacket too because it will be hard to wear anything else.