Patagonia Nano-Air Jacket Men's Lightweight Synthetic Fill

Warm, stretchy, breathable


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Patagonia Nano-Air Jacket Men's Lightweight Synthetic Fill

An insulation breakthrough: The Nano-Air® Jacket 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.

Leave the tent, flick on the headlamp, swing the tools, tag the summit and return–for every moment of an alpine mission, the Nano-Air® delivers a breakthrough in active insulation. Put it on and leave it on through high-output, stop-and-go alpine missions–its stretchy and highly breathable fabric package integrates the qualities of fleece, soft shell and puffy by combining a plain-weave liner; warm-when-wet FullRange™ insulation; and a lightweight-yet-durable, weather-shedding shell with DWR (durable water repellent) finish. The jacket's incredibly soft, supple feel and full mechanical stretch allows for a close, athletic fit over baselayers and an uninhibited range of motion. At brew stops or in frigid conditions, pull on a lightweight shell and the Nano-Air's thermal properties skyrocket. The left-chest pocket and two above-harness 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 cuffs 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 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 low-bulk to wear comfortably with a harness or pack
  • Stretch binding at the cuffs and a dual-adjustable drawcord hem seal in warmth

Size Guide:

Men's Size S M L XL
Chest (cm) 89-94 96-101 106-111 117-122
Neck (cm) 38-39 39-41 42-43 43-44
Sleeve (cm) 84 86 89 91
Waist (cm) 74-76 79-84 86-91 97
Inseam (cm) 79 84 84 84


Materials: 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 FullRangeâ„¢ 100% polyester stretch insulation
Weight: 354 g (12.5 oz)
Made in: Vietnam.
Fit: Slim fit
SKU 84250
Brand Patagonia Clothing & Gear For Climbing & Hiking
Shipping Weight 0.4500kg

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