Top off your outdoor winter adventures with vigor. As part of Outdoor Research's Vigor Collection, the Vigor Beanie is a perfect cold-weather performance layer. Powered by moisture-wicking base layers and thermoregulating technology, it regulates your body temperature keeping you warm, dry, and comfortable in quickly changing climates. 93% Polyester, 7% Spandex. Flat seam construction. ActiveTemp thermoregulating technology adjusts to your body temperature to keep you cool, dry, and comfortable during high-exertion activities regulates temperature. Moisture-wicking. Breathable. Under helmet fit. Outdoor Research logo embroidery. Best for: Climbing, Biking, Backpacking, Hiking, Trail Running, Skiing, and Snowboarding.. Weight: 1.1 oz.. Machine wash. Hang dry.. Imported.