• M'S NANO-AIR VEST, Deep Sea Blue (DSE)
  • M'S NANO-AIR VEST, Legend Green (LGDG)
  • M'S NANO-AIR VEST, Drifter Grey (DFTG)
  • M'S NANO-AIR VEST, Underwater Blue (UWTB)
  • M'S NANO-AIR VEST, Black (BLK)
  • M's Nano-Air® Vest, Campfire Orange (CMPO)
  • M's Nano-Air® Vest, Nouveau Green (NUVG)
  • M's Nano-Air® Vest,

Patagonia Men's Nano-Air® Vest

$199.00 - $99.00
$199.00 - $99.00
84270 #84270
  • Black
    $199.00 BLK
    Black (BLK)
  • Campfire Orange
    $199.00 CMPO
    Campfire Orange (CMPO)
  • Nouveau Green
    $199.00 NUVG
    Nouveau Green (NUVG)
  • Legend Green
    $119.00 $199.00 LGDG
    Legend Green (LGDG)
  • Drifter Grey
    $99.00 $199.00 DFTG
    Drifter Grey (DFTG)
  • Deep Sea Blue
    $99.00 $199.00 DSE
    Deep Sea Blue (DSE)
  • Underwater Blue
    $99.00 $199.00 UWTB
    Underwater Blue (UWTB)
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M'S NANO-AIR VEST, Deep Sea Blue (DSE)
M'S NANO-AIR VEST, Legend Green (LGDG)
M'S NANO-AIR VEST, Drifter Grey (DFTG)
M'S NANO-AIR VEST, Underwater Blue (UWTB)
M's Nano-Air® Vest, Campfire Orange (CMPO)
M's Nano-Air® Vest, Nouveau Green (NUVG)
M's Nano-Air® Vest,
Additional Information

An insulation breakthrough, the Nano-Air® Vest featuring FullRange™ insulation is warm, stretchy and so breathable, you can wear it for the entirety of any highly aerobic start-stop mission in the mountains.

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Sun-warmed rock down low, icy runnels up high: sendin’ temps. Whatever your preferred medium, core warmth matters and our Nano-Air® Vest keeps pace throughout high-output, stop-and-go missions in variable conditions. Its stretchy and highly breathable fabric package integrates the qualities of fleece, soft shell and puffy. Our warm-when-wet FullRange® insulation is sandwiched between a plain-weave liner and a lightweight yet durable, weather-shedding nylon ripstop shell with a DWR (durable water repellent) finish—all of which means you can put it on and leave it on. The vest’s soft, supple feel and full mechanical stretch allow for a close, athletic fit over baselayers and an uninhibited range of motion. The left-chest pocket and two handwarmer pockets all close with trim, low-bulk zippers. The center-front zipper has a storm flap and zipper garage, while stretch binding at the armholes and a dual-adjustable drawcord hem seal in warmth.
  • Light yet durable 100% nylon ripstop shell and plain-weave liner offer generous mechanical stretch and exceptional breathability, with a DWR (durable water repellent) finish
  • Revolutionary 60-g FullRange® insulation warms and stretches; combined with the shell and liner, this creates a vest with excellent mechanical stretch and unprecedented air permeability (40CFM)
  • Iconic Nano Puff® brick quilting in the side panels improves shape and durability
  • Center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort
  • Two handwarmer pockets and a left-chest pocket are zippered, welted and low-bulk to work comfortably with a harness or pack
  • Stretch binding at the armholes and a dual-adjustable drawcord hem seal in warmth
  • Shell: 1.3-oz 20-denier 100% nylon ripstop. Lining: 2-oz 50-denier 100% nylon plain weave. Both shell and lining with mechanical stretch and a DWR (durable water repellent) finish. Insulation: 60-g FullRange® 100% polyester stretch insulation
  • 252 g (8.9 oz)
  • Made in Vietnam.

Water Resistant

 (durable water repellent) fabric finish repels light rain and snow and decreases dry times. When DWR is used in conjunction with a waterproof/breathable barrier, the DWR finish keeps the outer fabric from becoming saturated so that the breathable barrier can do its job.


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Men's Nano-Air Vest is rated 4.2 out of 5 by 25.
Rated 3 out of 5 by from Great for layering but quality is in question It worked awesome for layering on colder days snowboarding and ice climbing but after only about 2-3 weeks use, the fabric started to "pile" on the inside. I returned it. First time I have had to return a Patagonia product due to a quality issue so early in it's product life. Sizing is not athletic fit. It's is more of a box. Why is Patagonia starting to go away from the athletic fit? Less for active people and more for college "beer" drinking crowd?
Date published: 2017-02-09
Rated 5 out of 5 by from Great heat regulation I am a member of the National Ski Patrol and I go to Patagonia clothing to be sure that both quality and comfort are available out on the mountain. This vest has been absolutely amazing in being compact but at the same time a great layer whether I'm indoors or outdoors. Its is extremely light weight and easy to move in. Their cut is narrow so I did have to get a large for comfort. I find its ability to adjust to different temperatures amazing and not required to be taken on and off when changing temperatures require more or less clothing/layers.
Date published: 2017-02-07
Rated 5 out of 5 by from Right on the mark! Was looking for a light weight vest to take on my early morning runs and the nano-air vest is exactly what I was looking for. Very light weight, yet warm. Highly recommend it.
Date published: 2017-01-28
Rated 5 out of 5 by from Best vest ever! i wear this vest from morning to night. I never overheat thanks to how well it breathes. It is so soft and comfy.
Date published: 2017-01-13
Rated 3 out of 5 by from light weight and warm but not durable Got this on clearance. Great value very comfortable, warm, and light weight. However, I have owned this a few weeks and already ripped a panel on it by brushing by a tree branch. The exterior fabric is not that durable. Dont use this product in areas where you can get snagged. Otherwise its perfect for casual dress / warmth. I bought the xxl and i am 6ft 5 the length is about right. I am a bit bulkier in the middle so it is a little tight. But otherwise the fit is good.
Date published: 2017-01-13
Rated 5 out of 5 by from Most versatile piece I own I've used this for several weeks and it's replaced many other items because it's light, breathable and like wearing a thin toaster. good for xc skiing, winter MTB rides and runs and when my furnace goes on unexpected vacations.
Date published: 2017-01-12
Rated 5 out of 5 by from Going the distance I wore the vest twice with temps in the low 20's (F). A 15K race as an outer layer and on a 6 mile training run as a mid layer. Worked out well both times.
Date published: 2017-01-11
Rated 5 out of 5 by from Had to buy a second one! I bought this for my son for Christmas. He loved it and so did his brother! I ended up exchanging the Better Sweater Vest that I bought for my other son for this vest. It's cut slim which is good for both my sons. Also, it has nice clean lines and isn't puffy which makes it easy to layer under another coat if need be. The another plus... it got 2 thimbs up from each of their girlfriends so we all highly recommend it.
Date published: 2017-01-11
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