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  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Arroyo Red
  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Bonsai Green
  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Midnight Blue

Current Color

  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Arroyo Red
  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Bonsai Green
  • Osprey Packs - Aether 85 Backpack - 5004-5553 cu in - Midnight Blue

Osprey Packs Aether 85 Backpack - 5004-5553 cu in

$309.95

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    • Arroyo Red
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    4.5515

    15 Reviews

    Details

    A beefy world-trekker for a variety of backpacking excursions.

    Buy a plane ticket to China, pack up your gear in the Osprey Aether 85 Backpack, and wander into the land of infinite possibilities. Its large storage space, multiple straps, and gear loops enable the Aether to be used for a variety of short to long backpacking trips among rice patties, snow-covered peaks, and cherry-blossom forests. Plus, if you need more space, Osprey's attachable AddOns (sold separately) make the Aether 85 large enough for two-week-long expeditions.

    • IsoForm CM hip-belt balances firmness and cushioning for optimal carry while the spacer mesh IsoForm harness offers a comfortable fit
    • IsoForm CM hip-belt can be heat-molded at any authorized Osprey dealer for a customized fit
    • LightWireHD peripheral frame effectively transfers load to the hip-belt
    • Airscape backpanel supplies a smooth, breathable contact surface
    • Single 6061-T6 center stay maintains the backpanel shape
    • Choose between the S, M, L, or XL sizes (5004-5553cubic inches) based on how much gear you pack and how many days you're out for
    • Large top area and front J-zip offer wide, easy, and quick access to the main compartment
    • Top lid converts to a lumbar pack with built-in belt for short excursions from camp
    • Durable materials and construction ensure a solid pack that lasts season after season
    • External hydration sleeve in backpanel simplifies refilling and protects pack contents from spills (hydration bladder not included)
    • Compatible with AddOns packs (AddOns packs sold separately)
    • Osprey recommends the AddOns Daylite detachable daypack (sold separately) when your weeklong trip requires a little extra gear
    • Wide-mouth access to sleeping bag compartment with divider keeps your gear organized
    • Zippered hip-belt pockets provide secure storage
    • Dual-access stretch mesh side pockets stash your water bottles
    • Dual side compression straps and StraightJacket compression help to balance and secure the load
    • Removable sleeping pad straps, two ice axe loops and handle wraps, and Stow-on-the-Go trekking pole attachment help to keep your gear securely in place
    • Item #OSP0320

    Tech Specs

    Material
    210D nylon, 75D nylon stretch ripstop, 500D nylon
    Support/Suspension
    LightWire frame, Airscape back panel, 6061-T6 center stay
    Shoulder Straps
    IsoForm
    Waist-Belt
    yes, IsoForm CM
    Hydration Compatible
    yes, external sleeve
    Reservoir Included
    no
    Detachable Daypack
    yes, lid
    Detachable Lid
    yes
    Access
    front zipper
    Pockets
    1 stretch mesh front, 2 zippered hipbelt, 2 stretch mesh side
    Ice Axe Loops
    2
    Trekking Pole Loops
    yes, Stow-on-the-Go
    Sleeping Bag Compartment
    yes
    Max Weight Capacity
    60 lb
    Weight
    [S] 4 lb 9 oz, [M] 4 lb 13 oz, [L] 5 lb, [XL] 5 lb 4 oz
    Dimensions
    33 x 14 x 13 in
    Volume
    [S] 5004 cu in, [M] 5187 cu in, [L] 5370 cu in, [XL] 5553 cu in
    Recommended Use
    backpacking, mountaineering
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Osprey Backpack

    • Familiarity: I gave it as a gift but have feedback to share

    I gifted this to a friend who recently took it on a river trip and they gave me some feedback to share:

    "The suspension is easily adjustable. It is so comfortable and the sizing is very much correct. The lid works great as a day pack. At first glance, the pack might seem light duty, but so far it has stood up to rough usage. I'm still trying to get used to the compression straps. The elastic outer compartment is very handy. I look forward to using it for another comfortable adventure!"

    Cinco años y contando...

    • Familiarity: I've put it through the wringer

    Soy guia de montaña, me compre esta mochila en 2011 y la sigo cargando como el primer día. Excelente por donde se la mire. Me encantan los accesorios que la destacan del resto como su bolsillo de red en el frente o su sistema para sostener los bastones sin tener que guardarlos. También me gusta que la capucha se haga riñonera (y un dato no menor es que el clip de la riñonera es igual que el de la cintura, osea si te pisan o se rompe el de la cintura tenes uno de repuesto!) Otro dato: La cargo con 25 - 30 Kg y nunca se quejo, el que va doblado so yo, la mochila ni se entera!

    Hip Belt

    • Familiarity: I've used it once or twice and have initial impressions

    OK so we all know Osprey makes some of the best packs on the market. But that being said I don't like the hip belt on this pack. They stay glued to the back of the pack when not on your back. Making it difficult to put back on. Now I only used this pack once and it was provided to me to use. however that was a 3 day long trip. I love ospreys gear just not the hip belt on some packs including this one.

    Excellent Bag

      This bag is great for me. My ironing board is too short for it to fit on there, but other than that I really like it. I guess the issue is not with the bag, but with my ironing board. The ironing board in the other review is money! Where did you get that baby?

      solo hotel bag testing

      Total newbie without another newbie to wear this to check out the straps.

      solo hotel bag testing

      Can't find a way to reply directly to Leta so to answer that, the ironing board liked it a lot better than the high-back dining chairs the lodging provided. I am new at blogging so I don't know yet if this has been set up for public viewing. The URL is
      http://billcarlinofr.blogspot.com/
      and has a full review of the experience of the Osprey's win over the Gregory in the background. Osprey should hold off on the high-fives until the next challenge which will be a comparison against a Deuter followed by a walk test.

      Feels Real Light

      • Familiarity: I've used it once or twice and have initial impressions

      Ok so I got this pack a few weeks ago, and so far I've only used it once. I had over 60 pounds (the limit) in it because it was only a two nighter so I was like well let's pack some extra goodies. It felt real light on my back. The material is definitely durable and there is plenty of room inside and outside. I do like that the water reservoir holder is on the outside of the pack. Allows more room on the inside. The detachable daypack is basically just a fanny pack, unless I used it wrong. The daypack isn't very comfortable, and I would recommend a different on than the detachable portion of this pack. Definitely was just going to be an extra bonus if it worked out to be a good daypack. I love that you can access the pack from the bottom, front, and top too. Excellent and useful feature. I'm extremely happy to have this as the first pack that I've personally owned (Borrowed my friend's pack for a while). I will probably update my review once I take it on some longer more intense trips. So far so good though! Oh yea I am a male, 5'11, muscular 200lbs, and the large seems to fit me very well.

      Hey Anthony, thank you for taking the time to write. The top pocket does turn into a waist pack, not a pack with a shoulder harness! There is an awesome accessory you can buy called teh Daylite. Backcountry sells them: http://www.backcountry.com/osprey-packs-daylite-backpack-attachment-750cu-in?ti=U2VhcmNoIFJlc3VsdHM6T3NwcmV5IERheWxpdGU6MToxOk9zcHJleSBEYXlsaXRl&skid=OSP0238-MADRD-ONESIZ
      This pack attaches on to your Aetrher easily in 4 places and makes a wonderful day pack with lots of room for things to go exploe for the day. I use the women's Ariel and always include the Daylite with my adventures!

      Thanks again,

      Leta
      Osprey Rep

      An easy ride

      • Familiarity: I've put it through the wringer

      Man the harness/hip belt design is one of the best ever. Carrying this pack is wicked comfortable at 50+ lbs. over a long day on the trail with several elevation changes, one pretty severe. The only thing I could find that could be better is the water bottle access. If you pack this thing full it's pretty tough to access a Nalgene 1 liter bottle on the move. You have to take the pack off and wrestle the water bottle out of the stretchy side pocket to use. You can tug the bottle out but no way you're getting it back in either while wearing it. If you use a reservoir you're golden. This pack is as comfortable if not just a little more so than the Gregory 85 but Gregory really thought out the water bottle access thing better. I own both and recommend either one.

      Hey James, Thank you for writing about the Aether. I own the women's version and it fits me perfectly! I also appreciate hearing about what needs to be improved, so that we can actually address the issue, so thank you! Please know that I will get the feedback to my designers and friends at Osprey.

      Thanks again,

      Leta
      Osprey Rep

      Awesome long hauler

        I gave this pack to my father for his birthday. He loves it!!

        For anyone looking for a comfortable pack that can carry a weeks worth of gear this is a great option. The pack offers lots of room for your clothing, food, tent, and sleeping gear. The large stretch pockets on the outside of the pack allow you to easily stash gear that you will need to access quickly. The suspension system on this pack works exceptionally well to keep the load balanced and to distribute the weight of the load.

        If you're looking for a large backpack for week long adventures this is a solid choice worth considering.

        Great Pack

        • Familiarity: I've put it through the wringer

        This pack is large enough for the longer overnight camping trips. It will hold up to heavy loads without having to make too many adjustments to pack to make it comfortable. I use this pack to haul ski gear, moose hunting trips (get the rain cover), long extended fishing trips, and even basketball coaching trips and I have not been let down yet.
        Once the pack is adjusted correctly to your body it is quite comfortable to hike in. The breathable mesh allows for some air movement to help cool you.
        The versatility of this pack allows you for various trips and tasks.

        Great Tree Climbing Pack ;)

        I couldn't resist climbing up this old growth douglas fir tree. Even with 60 pounds on my back it was surprisingly easy.



        After a couple uses, the Aether fits, and snugs right out to my back, so well that it really feels like a part of me. This makes for great balance on narrow trails and cliffs, and on icy patches of snow.



        ...or when climbing trees. lol

        Great Tree Climbing Pack ;)

        Excellent pack, well built, comfortable

          My initial use of this pack was a 30 mile three night trip. I had 60 lbs in it, and the moldable hip belt was stock (not custom fit). I had previous problems with the hip belt on a lighter Osprey pack (see my review of the Volt 75) and this one dramatic improvement! The first two days was ok, but my hips were getting sore and i wasn't looking forward to day three, but to my surprise day three felt better! The hip belt settled in and I was able to tighten in more each day until it didn't chafe at all.



          It's very well build, heavy duty construction, and handled the eight well, with plenty of volume to spare as well. I like the openings on it, and the top lid has a lot of volume which I like for storing often accessed items. The compression straps work well to suck things up close to your back-it feels solid and well behaved.



          I expect to have this pack a long time!

          Backpack in comfort.

          • Familiarity: I've used it several times

          I recently took this pack for a 10 mile, 5000 vertical foot gained, trek into the alpine region of the Wasatch Range. It outperformed not only my expectations, but disjointed my reality that a pack could feel so comfortable and mobile with weight while ascending vert!



          The sizing is crucial of course, but I found this pack's moldable hipbelt allows for pretty much all of the weight to sit centered on my hips and relieves all tension from my shoulders and back. This allowed me to hike uphill for an extended time and pace without discomfort with the weight distributed squarely.



          The pockets and features are similar to other packs but everyone should rely on their own personal use for pockets etc. The compression system on this pack allows it to be tension-ed down into a sleek and mobile pack.



          I haven't the chance to obliterate this thing yet but i expect it to hold up to the strict abuse.



          Love It, My go to

          • Familiarity: I've put it through the wringer

          This is the backpack I use on my larger backpacking trips in places like Alaska and the Tetons. I have an older model but it has withstood the test of time. The clean look is nice because it keeps all the gear nice and centered on your back. even with the clean look, there are a multitude of straps to get your sleeping pad, tent and gear that needs to dry on there with no problem. I especially like the mesh/stretchy pocket on the outside because it is perfect for accessing rain gear without having to open any pockets or undo any buckles. Also, the top comes off as a fanny pack for day excursions on longer trips. Lastly, the addOn system (just a series of cord loops running vertically along the back) made it easy to add an Osprey Daylite while gearing for a 28 day expedition in the Wind River range this summer so I did not have to buy a new pack. All in all, if I had to buy a large pack again, it would be this one hands down.

          Amazing pack

          • Familiarity: I've put it through the wringer

          This pack is amazing and can fit everything you may need for multiple nights. I have recommended this pack to several friends and they all also love it. If you new or looking to upgrade this is the pack for you

          Great pack

          • Familiarity: I've put it through the wringer

          I was on the fence between the Aether and the Baltoro a while back and they were both comfortable so it came down to which had more features I wanted. the Baltoro won back then. When I saw the updated Aether and found it had all the improvements I wanted I jumped on it. I am glad I did I love this pack.



          The trekking pole holder is much better than other packs. Being able to put your trekking poles away with out taking the pack off is really nice.



          The add-on compatibility is nice too. I got the daylite day pack and it really makes it easy to bring a day pack with you if you are going to do some base camping. This was unheard of and difficult with other packs.



          The hydration pouch on the outside is another great feature. It makes it easier to take the reservoir out to refill or use elsewhere. I have noticed that you need to put the reservoir in first to make a little space for it but hey it still works.



          the hip belt pockets are great for carrying the items you need at hand. the pockets are bigger than other packs which is really nice.



          This is an all around great and comfortable pack. Out of all the packs I have owned over the years this is by far my favorite.

          well built

            We rent these out at my work, extremely durable pack that will last you a long time. It contains more than enough room for all you personal and camp gear! I typically put my sleeping pad between the brain and the body of the bag and then tighten down to compress. I also use a trash bag, put the trash bag inside the bag then put everything else in there to make sure nothing gets wet, which is a cheap way of doing it but effective. I promise you'll be happy with the Aether 85

            I'm looking to do the PCT in spring/summer of 2016, is this pack recommended for that type of trip or would i need a larger one?

            Best Answer

            This pack would work great for the PCT! I own an Osprey pack and it has performed remarkably over the years. A capacity of 85L should be plenty, but fit is most important. Give yourself time to wear it around the house and do some test runs before jumping on the PCT.

            Check this guide for more info: http://www.backcountry.com/explore/how-to-choose-a-backpack

            Call in to us Gearheads about any other questions you may have while planning your trip!

            Eric,



            I'll jump in and play devils advocate here. Where are you in the process of building out your kit?



            If you've already got most of your stuff and have determined that 85 liters is the required size for all the gear you plan on bringing, then thats awesome.



            But if you haven't built your kit yet and haven't carried an 85 liter pack for days on end, I'd say lets work together to get you into a 60-65 liter pack this way it's more manageable and we can get your kit a bit more dialed. We could look at the Aether 60 (item OSP0322) or the Atomos AG 65 (item OSP002J).





            Feel free to email me and I can work with you on all this as I've set up a lot of folks for their AT, PCT, JMT and other thru hikes.



            Shoot me an email anytime you have questions!



            Jared D.

            Expert Gearhead

            801.736.4336

            jdowns@backcountry.com

            If the pack is purchased second-hand (used), will the hip-belt "re-mold" to the new hip-dimensions of the second owner? Thanx

            It depends on how much rigger the previous owner put the pack through. I personally bought mine second hand through the Osprey clearance sale in Cortez, CO and it has formed to fit my body well. The pack was also used as a demo pack in a store so the wear and tear was very minimal.

            Unanswered Question

            Any women out there with this pack? What do you think of it? Know that Osprey runs a "Xena" pack and not quite sure what the differences are other than that this one is $40 cheaper, slightly lighter, and has better reviews. Not sure how "mens" packs differ from "womens," but none of them fit very well on a short person with giant hips and a giant bust. Sternum straps and DD's are seemingly non-compatible.

            How's the fit? I am stocky guy with large...

            How's the fit? I am stocky guy with large torso. I am 5'11", weight 205 lbs, have a 44" back and a 36" waist. My torso length is 22". According to the sizing guide I should go with a XL but those sizing guides are a hit or miss kinda thing.

            I'm 6'4" and 260lbs and the large fits me perfectly. So may want to look into the medium.



            But as Pat suggested, go to a store. This pack has interchangeable shoulder and hip straps. So your ideal fit may be a large waist and medium shoulders. Let a pro fit you.

            Does this have a rain cover included? If...

            Does this have a rain cover included? If not does osprey sell rain covers to fit?

            Will this pack carry skis\splitboard like...

            Will this pack carry skis\splitboard like the old Argon and Aether pack would?