Patagonia Men's Nano-Air Light Vest RF0A3YMN TempShield® double-wall insulation ensures cold

TempShield® double-wall insulation ensures cold stays cold

Flowcool venting on the back of hand allows heat to disperse

Length: 16"

The Duck Hook Polo is made in our signature jersey performance fabric

comfort and shock absorption for women who run

Patagonia Men's Nano-Air Light Vest RF0A3YMN TempShield® double-wall insulation ensures coldThe 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.