The Patagonia Men's Nano Air Jacket is a stretch jacket for fast, cold weather summits. The Nano Air Jacket is warm, yet breathable, air permeable to 40CFM (0CFM would be 100% windproof). This allows you to throw the jacket on in the early morning for warmth, and as you work up a sweat trudging and climbing up the mountain, you won't overheat. The 20D nylon ripstop shell and the 50D nylon plain weave lining both include mechanical stretch, allowing your every move to be followed with ease and unrestricted. Inside the two fabrics is 60 grams of FullRange insulation to warm your body comfortably for the full length of the day's adventure. The Nano Puff brick quilting is found on the side panels which facilitates the overall shape and durability. The slim fit wraps closely without bulk for comfort over a base layer and under a shell depending on the conditions you come across. Finished with two hand pockets and a left chest pocket, your small items can be zippered safely inside instead of being trailed throughout the backcountry.
Products on Sale are Discontinued Styles or Colors.
Features of the Patagonia Men's Nano Air Jacket
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 Full Range Insulation warms and stretches
Combined with the shell and liner, this creates a jacket with generous mechanical stretch and unprecedented air permeability (40CFM)
Iconic Nano Puff brick quilting in the side panels, articulated patterning and other quilting details improve 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 lowbulk to wear comfortably with a harness or pack
Stretch binding at the cuffs and a dual-adjustable drawcord hem seal in warmth
Hiking, Skiing, Basecamp and Expedition, Ice and Mixed Climbing, Climbing, Mountaineering and Alpine, Casual
Elastic Cuffs, Insulated, Water-resistant, Zipper Garage, Bluesign Approved, Zipper or Storm Flap, Adjustable Drawcord Hem, Quick Drying
100% Polyester microfleece
60 g Full Range
Jacket Lining Fabric:
100% Nylon plain weave
Jacket Shell Fabric:
100% Nylon ripstop
Durable Water Repellant
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. It's cute to think of a fabric as being afraid of water. Now if only they could make a bearphobic coating. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.
Men's Outerwear & Clothing
31 - 33"
34 - 35"
36 - 38"
39 - 41"
42 - 44"
45 - 47"
48 - 50"
13.5 - 14"
14 - 14.5"
15 - 15.5"
15.5 - 16"
16.5 - 17"
17 - 17.5"
17.5 - 18"
29 - 30"
31 - 33"
34 - 36"
40 - 42"
Women's Size Conversion
4 - 6
8 - 10
12 - 14
14 - 16
Please note that the measurements provided above refer to the body size, and NOT the garment dimensions.
* Patagonia inseams will vary depending on the style. When a length is provided, please refer to the coordinating inseam lengths listed below. Any exceptions to these measurements would be provided in the product features or specifications.
Short = 30" | Regular = 32" | Long = 34"
7 - 7.5"
8 - 8.5"
9 - 9.5"
10 - 10.5"
7 - 7.5"
8 - 8.5"
9 - 9.5"
10 - 10.5"
Measure your hands using flexible measuring tape, and measurements should be taken around the knuckles, and NOT the thumb.
Adult Head Circumference
20.5 - 21.5"
21.375 - 22.75"
23 - 24.5"
One Size Fits All
21.5 - 23.5"
Men's Fit Guide Details & Info
Patagonia's measurements refer to body size and NOT garment dimensions. Sorry for yelling about it.
Each Patagonia product is designed and shaped specifically for its intended use, and below are their generalized four fit descriptions, and details about each fit. The Patagonia fit for each style can be found in the product description features or specifications.
FORMFITTING • Conforms to the body's contours.
SLIM FIT • Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.
REGULAR FIT • Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers. Men's regular fit pants have a slimmer fit through that thigh, lower leg, and cuff.
RELAXED FIT • Drapes loosely on the body. Men's relaxed fit pants have a bit of extra room through the hip, thigh, lower, and cuff.
Rated 4 out of
Comfortable and TemperateI have been wearing the Nano Air for about a month, and have used it in a variety of climates and activities. Overall the jacket always seems to keep me at the RIGHT temperature, and I've worn it from -6F to 50F, it blocks most of the wind and it very soft and comfortable. The one fault I have about it is that I question the durability of the outer material as in the first month it has already gotten a few frays in it and I am have not had any heavy use on the coat. Would still get again, but just be aware if you're planning on using the jacket in an environment with abrasive surfaces.
Date published: 2015-02-20
Rated 5 out of
The hype is trueThe warmth this jacket generates as soon as you put it on is amazing. Because it's so light and so flexible, you want to wear it all the time.,,With a merino base layer and the Nano Air, it's warm to 0 Celsius with no wind. It does have a level of wind resistance that a shell is only needed over 20kph. This is a perfect match with a Patagonia R1 base for high energy hiking in cold conditions.,,I have a fairly light frame - 183cm tall and 69kg - and the small is perfect. Fitted, but with plenty of length in the arms and torso.
Date published: 2015-06-03
Rated 5 out of
One of a kind jacketFirst and foremost, I will admit that I am not as intense of an adventurer as some of you are. I am the recreational hiker/enjoy the weather as much as I can type of guy. This coat is extremely comfortable and light, yet, still keeps protects you from moderate wind. This jacket is well worth the money, so If you want a casual windbreaker for fair weather this is your ticket. ,,,,P.S. once again, it is beyond soft on the inside. Its like being wrapped in the the pouch of a mother kangaroo
Date published: 2014-08-26
Rated 4 out of
Love it, but...I really love this jacket. The Nano Air really holds a temp that is just right for activity in the cold. However, the lightweight, breathable outer fabric comes at a cost. This jacket started pilling almost immediately. I sent it back to Patagonia because it looked as if the fabric might wear all the way through in little time. I have a very light weight, breathable Outdoor Research sofshell that did the same thing, and despite the pilling, it is holding up fine. My guess is this jacket will do the same, but I wanted to give some time for more reviews to pop up and make sure before dropping the scratch for this one. ,,,,Bottom line, I think this jacket will hold up with a worn look from field use. Do NOT bushwhack in this jacket unless you want to repair many holes. Also, if you are using this jacket for around town, you may want to reconsider. It is very good looking, but the pilling may spoil your swag.,,,,Size: I am 6', 180 lbs, and a medium was perfect with plenty of room for layering.
Date published: 2015-06-15
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