The Nano-Air Light Vest was made to be worn for the entirety of your aerobic, start-stop mountain activities, so youre never slowed down by having to change layers. Stretchy and breathable FullRange insulation dumps excess heat when youre working hard and keeps you warm when youre not. Made in a Fair Trade Certified factory.

Fit

• Slim fit

• What customers are saying:True To Size

Specs & Features

• Stretch Fabric that Resists Abrasion

  The 100% recycled polyester ripstop shell and lining fabric 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

• Zipper Garage at Chin

  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

• Country of Origin

  Made in Vietnam.

• Weight

  170 g (6 oz)

Materials

• 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% polyester (93% recycled)

• Made in a Fair Trade Certified factory

• Care Instructions

  Machine Wash Warm, Do Not Bleach, Tumble Dry Low, Cool Iron