The smartest outdoor investment next to a thirst for adventure, the Patagonia R1 Pullover is the workhorse piece you'll never want to leave home without. Made with moisture-wicking Polartec® Power Grid® fabric, the R1's uniquely breathable and warming construction makes it the ideal piece for every hike, camp trip, climbing route, snow sport, and every outdoor activity you get after. With Polygiene® Permanent odor control built-in, this top helps you keep fresh while you head out there to work up a sweat.