An alpine essential, Patagonia's R1® has been around for years, with a few little design tweaks here and there. The R1 Air Zip Neck features a 100% recycled polyester hollow-core fabric, with a unique zigzag texture that wicks moisture, dries fast and is highly breathable for high-output activities. Structured for comfort during movement, this hoody is Fair Trade Certified™ sewn. R1 Air Zip Neck - Men's Fleece