Patagonia Men's R1 Air Vest in Black Size:XXL 48 % polyester Outershell II:

48 % polyester Outershell II: 74 % polyamide

We've updated the fit of our Men's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics

Lens: 49mm

Tuck-away shoulder straps and optional hip belt accessory

and finished with a durable water repellent so you stay covered on sunny days (and unexpected weather)

Patagonia Men's R1 Air Vest in Black Size:XXL 48 % polyester Outershell II:The Patagonia R1 Air Vest is the kind of gear you forget you're wearing until you take it off and realize how much it was doing for you. Designed for breathability and movement, it delivers just the right amount of core warmth without limiting your arms or range of motion. Whether you're layering up for alpine starts or chasing a shoulder season trail run, this vest keeps your temperature in check while wicking moisture and drying fast. With a