The Haflinger AT Boiled Wool Outdoor Slipper is built for comfort and versatility. This slipper is constructed of beautiful natural wool that keeps your feet at just the right temperature in cold or warm environments and absorbs moisture to keep your feet dry. The insole liner also absorbs moisture and is set on top of a latex, molded arch support to provide an appropriate fit and better alignment. For indoor or outdoor wear, a waterproof rubber outsole is included in the design. This slipper is available in a variety of colors to suit your taste, including gray, red, and navy.