W's Nano-Air Light Vest

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 having to change layers. Stretchy and breathable FullRange® insulation dumps excess heat when you’re working hard and keeps you warm when you’re not. Made in a Fair Trade Certified™ factory.

Stretch Fabric that Resists Abrasion

Shell and lining fabric built from 100% recycled polyester ripstop offers mechanical stretch, exceptional breathability and improved abrasion resistance, with a durable water repellent (DWR) finish made without intentionally added PFAS to resist light moisture; the microtexture keeps fabric from sticking to the skin for versatile comfort

Warm, Breathable Insulation

40-gram FullRange® 100% polyester (93% recycled) insulation delivers outstanding mechanical stretch and air permeability (35 CFM), allowing excess heat to move away from the body

Built for Mobility

Articulated patterning and strategically placed, low-profile quilting, combined with stretchy fabric and insulation, provides an exceptional range of motion for unhindered movement

Comfortable Zipper

Center-front zipper has a zipper garage at the chin for next-to-skin comfort

Pocket Details

Two handwarmer pockets and a left-chest pocket are zippered, low profile and low bulk to wear comfortably with a harness or a pack; the vest self-stuffs into the chest pocket

Low-Bulk Finishes

Cleanly finished armholes and hem are low bulk and keep things simple

Supporting the People Who Made This Product

Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor

fabricDesc - en

Shell and lining: 1.6-oz 30-denier 100% recycled polyester air-permeable shadow stretch ripstop with a durable water repellent (DWR) finish made without intentionally added PFAS. Insulation: 40-g FullRange® 100% recycled polyester. Fabric is certified as bluesign® approved. Made in a Fair Trade Certified™ factory. Care Instructions: Machine Wash Cold, Do Not Bleach, Tumble Dry Low, Do Not Iron

Country of Origin

Made in Vietnam.

Weight

170 g (6 oz)