Risk-Free Shopping—Free 2-Day Shipping on Orders Over $50* Risk-Free Shopping—Free Returns on Orders Over $50* Risk-Free Shopping—Price Match Guarantee

Detail Images

  • Patagonia - Open
  • Patagonia - Back
  • Patagonia - Inside
  • Patagonia - Front
  • Patagonia - Nano-Air Insulated Jacket - Men's - Forge Grey/Cusco Orange
  • Patagonia - Nano-Air Insulated Jacket - Men's - Deep Sea Blue
  • Patagonia - Nano-Air Insulated Jacket - Men's - Carbon
  • Patagonia - Nano-Air Insulated Jacket - Men's - Grecian Blue
  • Patagonia - Nano-Air Insulated Jacket - Men's - Black
  • Patagonia - Open -
  • Patagonia - Back -
  • Patagonia - Inside -
  • Patagonia - Front -

Current Color

  • Patagonia - Nano-Air Insulated Jacket - Men's - Forge Grey/Cusco Orange
  • Patagonia - Nano-Air Insulated Jacket - Men's - Deep Sea Blue
  • Patagonia - Nano-Air Insulated Jacket - Men's - Carbon
  • Patagonia - Nano-Air Insulated Jacket - Men's - Grecian Blue
  • Patagonia - Nano-Air Insulated Jacket - Men's - Black

Patagonia Nano-Air Insulated Jacket - Men's

$249.00

Free 2-Day shipping on orders over $50*

Select a Size:

Select options
  • Select options
    • S
    • M
    • L
    • XL
    • XXL

    Select a Color:

    Select options
  • Select options
    • Forge Grey/Cusco Orange
    • Deep Sea Blue
    • Carbon
    • Grecian Blue
    • Black
    5541

    41 Reviews

    Details

    All-day alpine adventurer.

    The Men's Nano-Air Insulated Jacket feels as soft as a quilt, which is surprising considering Patagonia produced it for highly active pursuits like ski mountaineering and alpine climbing. A breakthrough in breathability, the Nano-Air's air permeable nature allows plenty of airflow to keep you comfy when you're sweating on steep skintracks and cruxy pitches. Its FullRange insulation provides a surprising amount of warmth as well as the stretch required for full mobility on any mountainous adventure. Patagonia finished the durable ripstop shell with DWR to shed snowflakes, raindrops, and even dust and dirt.

    • Air permeable, insulated layer for alpine adventures
    • FullRange insulation stretches and breathes for active pursuits
    • Durable ripstop shell with water-resistance for rain and snow
    • Elastic cuffs and adjustable hem assure a secure fit
    • Slim fit layers under shells easily while reducing bulk
    • Patagonia has been crafting hard-wearing outdoor goods since '73
    • Item #PAT00EP

    Tech Specs

    Material
    [shell] 100% 20D nylon ripstop, DWR finish, [lining] 100% 50D nylon ripstop, DWR finish
    Insulation
    60g FullRange
    Fit
    slim
    Length
    hip
    Hood
    no
    Pockets
    1 chest zip, 2 hand zip
    Claimed Weight
    12.5 oz
    Recommended Use
    backcountry touring, climbing, ski mountaineering, alpine & expedition
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Go To

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Medium

    Warm, comfortable (you could sleep in it), full zip, full movement, layers well with shell, best of Patagonia.
    Ideal for hiking, climbing, and sking cc or dh. I have bought many mid layers in the past a repeat buy in the future for me.

    Must Have Jacket

    • Familiarity: I've used it several times
    • Fit: True to size

    This jacket is liking zipping yourself up in a comfy quilt. It has the warmth of a puff jacket but is flexible and breathable. I bought this jacket for skiing but find myself wearing it every day. My other coats are now being neglected. I haven’t been rain yet so I can’t comment on how waterproof it is but I would definitely wear a shell over it if I knew there was going to be any amount of rain. I have worn this coat in a wide range of temperatures and find it perfect for anything down to 30 degrees. I would probably add another layer if it got much cooler than that. The jacket looks great on the mountain or around town and layers well both underneath a shell or over a flannel. This jacket I a must buy!

    Perfection

    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size
    • Size Bought: Medium

    I've had this jacket for only a few days and it's already blown my mind. Living in the midwest of the states I go through 4 seasons in any given week. This jacket is great for 40 and rainy or 70 and breezy. I want to sleep in it and never take it off already.

    I bought a size medium and the sleeves are just a little long but there's not an excessive amount of slack in them, I can already tell you this is going to be my daily driver for the foreseeable future.

    Try something else

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: Medium

    It feels warm and comfortable in the store, at home, or walking the streets. I think it looks good. It's not shiny or fuzzy like most insulation jackets out there. Wind will rip through this jacket, but Patagonia admits this due to Nano-Air technology - You have to balance between breathability vs wind-resistance.

    But, the major problem is the Nano-Air technology. I think it's BS. It's not breathable "enough" for moderate to intense activity, such as hiking. You will sweat a lot, and thus soak the jacket. It is also very slow drying. It is light, but not very packable.

    The size is slim, not regular fit. But, it stretches pretty well, so I would get your usual jacket size.

    I have to disagree with regards to the breathability.

    Look, if you're expecting it to be as breathable as a light weight fleece or a t shirt, then you're going to be disappointed.

    But instead compare it apples-to-apples : the Nano Air is a midweight insulation layer. Try and find a midweight synthetic jacket on the market that is anywhere close to as breathable - I certainly haven't.

    If you can invent a jacket that is as warm as the Nano Air with the breathability you were expecting, you will be a rich man indeed.

    Packs light, runs warm.

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Medium

    IT'S FLUFFY.

    I was backpacking at 10k+ elevation and was wearing this throughout the night - I barely needed my sleeping bag around my upper body at 30'F with just a t-shirt on underneath. It's super toasty despite the light weight.

    It also rained a bit and the water-proofing wasn't so great, but it's perfect for a midlayer. I've even worn it on my motorcycle in excess of 75MPH and it was fairly windproof.

    Great jacket, bizarre fit

    • Familiarity: I returned this product before using it
    • Fit: Runs large
    • Size Bought: XL

    So I read all the reviews about how this is the greatest jacket ever, and it is pretty great-if it fits you. Very comfy, great stretch and breathability. I can see where the raves come from. However, it just does not fit me right. I'm a 46, 5'11" 225 and could stand to lose 10 lbs or so. So I'm not exactly a slim fit kind of guy most of the time, but I do like them for pieces primarily used for layering, like the Nano Air. I'm usually an XL or an L in Patagonia gear, depending . So I ordered both and neither one fit. The L was too tight in the shoulders but fit fine in the waist/stomach. The XL fit great in the shoulders but was voluminous in the waist - like it was designed for someone with a big beer gut. It looked ridiculous. Also the pockets should be larger. I returned both and went with an Arcteryx Atom LT in XL which fits me great.

    Put it on and leave it on.

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: medium

    5 9 160 pounds medium fits perfect. small was way too small. Super comfy super warm. convenient pockets. I use this jacket for everything. Since I've got this I think I've worn it every day. One negative fabric can tend to stain so be cautious with lighter colors.

    My go to jacket

    • Size Bought: Medium

    Wear this thing everywhere. Great jacket for cold weather. I use this as part of a layer system while snowboarding in Colorado. This jacket acts as a mid-layer and I wear a hardshell for my outerlayer. Strong winds cut through this jacket but most of the time I was wearing a good base layer so it wasn't an issue. I got the hooded version of this jacket for the extra versatility. I find myself using the hood in extremely cold temperatures if I forgot a beanie. It's a little pricey but if you have the money I would buy this thing again.

    My go to jacket

    Great Jacket For Hiking, Snow Shoeing

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Medium

    This jacket has amazing comfort range. It is very light and comfortable to wear, similar to down. Sheds light rain well. It has become my favorite for cool weather hikes, snow shoeing and to take cross country skiing.
    Only thing to be aware of is that you will need a shell jacket in cool weather with medium or stronger winds. Wind seems to go through the jacket. Part of why it had such a wide comfort range. Overall well worth the price.

    Got the right size, a hoot of a jacket!

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: XL

    Lightweight? Check. Great feeling material? Check. Breathable? Check check. Warm? Check.

    I got this jacket in a large from Patagonia originally, and was disappointed. Bumped it up to an XL, and boy, what a difference it made. The promos talk about how it's a "put it on leave it on" jacket, and that's the best way to describe it. It's really adaptable, depending on what you need it to do. The other reviews covered it for the most part, just throwing in my two pennies. It's a little pricey, but if you can snag one while it's on sale it makes it all the sweeter.

    As an addition, I got the Electron Blue color - it does tend to pick up stains. Other reviews have noted this, too, and my jacket was no different.

    Amazing

      This jacket is super light and super warm. Fits is snug compared to other Patagonia items. But the item is stretchy so works very well. Very soft. Keeps you warm but not hot. Use it riding mountain bikes, running or just walking around town. Keeps you at a comfortable temp. Can't say enough good about this jacket. Great buy.

      Warm and adaptable

        Been looking to get this jacket since I first saw it last spring, jumped on BC's killer prices while supplies last. Have worn this over just a craft shirt during several bluebird ski days and it kept me warm even while flying down the slopes. Breathability is unmatched by any down coat I've ever had, I even can keep it on when I walk into restaurant. While it is certainly not wind proof, with a good layer underneath you'll be fine. I'm 6ft, 210 with a 44 chest and Large fits me perfectly with room for layers. Sleeves are definitely longer, but that gives this jacket that much more freedom of movements

        The hype is REAL!!!!

        • Familiarity: I've used it once or twice and have initial impressions
        • Fit: True to size

        Wanted this jacket for a while now and finally pulled the trigger on the crazy end of season sale Backcountry offers Semi-annually. This is a game changer for sure. Can be used in a variety of different circumstances and situations. The stretch factor is pretty cool for high aerobic and movement situations. This will not block out wind as it is highly breathable but throw a hard shell over this and you are ready for nearly anything the weatherman throws at you. Has a great feel to it as well. I'm a big fan of Patgonia products as you can see from my purchases. This is one of the best jackets in its lineup for multi purpose use. Only downsides is that it's not wind proof and would not keep you dry in a squal. Keep making groundbreaking products Patagonia! Can't wait to throw this on and enjoy the mountains!! Backcountry ,as always, got this to me super quickly with 2 day FREE shipping! #goatworthy

        Patagonia quality

        • Familiarity: I've used it several times
        • Fit: True to size
        • Size Bought: large

        great jacket. works as a jacket on dry cold days around town, and a great mid layer under a shell on super cold days. Serious warmth.

        Light weight slim with amazing warmth!!!

          I bought this as a gift for my Dad. Very versatile jacket he wears it everywhere if it's on the slopes or just going out. It keeps him very warm. And he loves how it's a slim fit. You will not be disappointed with this jacket! Patagonia sells amazing stuff!

          Great performance over 6,000 mts

          • Familiarity: I've used it once or twice and have initial impressions
          • Fit: True to size
          • Size Bought: Medium

          Recently I used the Patagonia Nano Air jacket as part of layer system to climb in Peru the Tocllaraju ( 6,032 mts) mountain. It performed pretty well, I didnt feel any kind of cold of sweat through my way to the summit, with temperatures ranging between -8 C to 21 C when we were descending. Great piece.

          What size would you recommend for someone that weighs 176 and is 5'9"?

          Best Answer

          David, depends a bit on your chest measurement but, I would say medium. I am 5'8" 185-200 lbs and I fit in a medium. When I am closer to 200 its a bit tight but, right now @ 185 lbs it fits me perfect. Big enough to layer underneath with a light fleece like an R1 but, not baggy or annoying to climb with when its my outer layer.

          How does this compare to Down Sweater in terms of fit?

          I'm replacing my Down Sweater (size L) because it's way too baggy around mid section. So I was looking at size M for Nano Air, but since it's slim fit, it's hard to choose between M and L.
          Advice much appreciated!

          Can I use a Nano Air instead of an R1 type of fleece as a mid layer for skiing? Or is the Nano Air not *that* breathable? Or does it run hotter than a fleece?

          Would this be an appropriate mid-layer for winter trail running? Or would it get a bit too warm?

          Erik,

          I would say(for me) it would be way over kill for trailrunning even in the coldest weather. I have the Nano Air vest and it works great for that. This jacket is awesome though, looks great, very warm but breathable. I've used it ice climbing in about weather of high 20's with just 2 lightweight base layers and it was absolutely perfect! Breathed awesome when I was moving/climbing, but was warm enough when I was belaying. If it's really wet out you will need a hard shell over it as it will only repel water to a point. I am 5' 8" and a medium men's fits almost perfect. The small was just a little to tight.

          Best,

          Albert

          Erik, 
I would say(for  me) it would be way over kill for trailrunning even in the coldest weather. I have the Nano Air vest and it works great for that. This jacket is awesome though, looks great, very warm but breathable.  I've used it ice climbing in about weather of high 20's with just 2 lightweight base layers and it was absolutely perfect!  Breathed awesome when I was moving/climbing, but was warm enough when I was belaying. If it's really wet out you will need a hard shell over it as it will only repel water to a point.  I am 5' 8" and a medium men's fits almost perfect. The small was just a little to tight.
Best,
Albert

          except for steady high winds, you could wear it as an outer layer for winter trail running. i often used it in 20-30 weather with not much underneath, either a wicking short or long sleeved shirt, and it worked well. feels a little chilly in gusts but warms up when the wind ebbs. and means a lot less sweat captured than most other solutions.

          I have a LARGE Nano Puff and an XL Piton Hybrid. Both fit me nicely. What size Nano Air should I order?

          How small does this jacket pack down? I need something very packable, and I like how the Nano Puff stuffs down to a small ball. Will this one pack down to the same size?

          I usually ski tour with a thin wool base layer under an R1 or similar fleece, a hard shell for the decent, and a hooded down sweater stashed for long stops and really cold days.



          My Patagonia down sweater was stolen :(

          Would Nano-Air be a comparable replacement for warmth?

          Best Answer

          The Nano Air would be a sweet replacement to have in your ski touring kit. It's designed to be super breathable, so it might replace your R1 in a few situations. The warmth is comparable to a regular Nano Puff, and it's slightly less warm than a Down Sweater. The breathability of the Nano Air means a decrease in wind protection though, so if it's worn without a shell over it in a cold wind, it will feel less warm. The Nano Air is an entirely new type of jacket, I love mine for ski touring and would encourage you to give it a shot, but if you're looking for a more exact replacement of the Down Sweater I would go there, or a Nano Puff.