Men's R1 Air Crew Midlayer

The Patagonia R1 Air Crew is a game-changer for your layering system. This technical fleece is engineered to be highly breathable and quick-drying, keeping you comfortable during cool-weather pursuits like trail running, backcountry skiing, or mountaineering.

Made from 100% recycled polyester fleece, its innovative zigzag knit fabric with hollow-core yarns traps warmth while allowing excess heat to escape. The crewneck design and slim fit make it a perfect base layer or mid-layer.

Features like comfortable offset shoulder seams, a secure zippered chest pocket, and durable woven binding at the cuffs and hem highlight its focus on functional design. Choose the Patagonia R1 Air Fleece for unmatched performance on your next adventure.

Fit: Standard