Beanie hats have been worn for years, for both fashion and functional purposes. We decided to give this humble hat a DexShell makeover. Our upgraded beanie hats feature our engineered technology to make them waterproof, windproof, thermal, and breathable. Since our waterproof beanie hats are versatile and decked out with the latest DexShell features, they can be used for a diverse range of activities. Wear for running, walking, hiking, trekking, golfing, fishing and even for dog walking! Whatever your style of sport, or even if you don’t do any sport at all, our beanie hats can keep you comfortable and warm.