Made from 100% recycled polyester yarn the Patagonia Beanie Hat is soft, smooth, and itch-free whether you’re wearing it under a hood or under a helmet. The polyester yarns are tightly knit into a low-profile design that fits under a helmet, a hat that not only doubles as a helmet liner when you need it, but wicks and dries quickly to keep your head comfortable when you’re on the climb. Lightweight (2.6 ounces) and pocket packable so you can keep this handy after the trip its machine wash and quick dry so it’s ready to hit the trails again. A gear bag essential or the piece that lives in your pocket it’s a no bulk solution to cold foreheads and icy ears.