Take the beloved Tasman into changing weather with the waterproof Tasman GTX. A GORE-TEX membrane, warm UGGplush(TM) cushioning, and a Vibram(R) outsole deliver protection, comfort, and traction down to -20degC. Design: Waterproof suede upper Internal GORE-TEX membrane bootie UGGbraid and rear pull tab In-Shoe Comfort: 17mm UGGplush(TM) vamp lining and sockliner Sugarcane EVA midsole adds cushioning Durability & Traction: Vibram(R) outsole provides durability and traction Additional Details: Weather ready to -20degC