The Nano-Air® Light Vest was made to be worn for the entirety of your aerobic, start-stop mountain activities, so you’re never slowed down by changing layers.
Features of the Patagonia Nano-Air Light Vest for Men
- Recycled polyester plain-weave shell and lining fabric offers mechanical stretch, exceptional breathability and improved abrasion resistance with a PFC-free DWR finish; microtexture keeps fabric from sticking to skin for versatile comfort
- Warm 40g FullRange® polyester (mainly recycled) insulation delivers outstanding mechanical stretch and air permeability (35 CFM)
- Articulated patterning and strategically placed, low-profile quilting combined with stretchy fabric and insulation provide exceptional range of motion for unhindered movement
- Two handwarmer pockets and a left-chest pocket are zippered, low profile and low bulk to wear comfortably with a harness or a pack; self-stuffs into left-chest pocket
- Cleanly finished armholes and hem are low bulk and keep things simple
- Fair Trade Certified™ sewn
100% polyester













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