Muck Arctic Sport Mid 13in Waterproof Insulated Rubber Boots Black

100% waterproof; Comfort and warmth for the most extreme outdoor conditions; Stretch-fit topline binding snugs leg to keep warmth in and cold out; 5mm Neoprene bootie with four-way stretch nylon, lightweight and flexible; Fleece lining; 2mm thermal foam underlay added to the instep area for additional warmth; EVA molded midsole with contoured footbed; MS-1 molded outsole is rugged, aggressive and durable for maximum protection and stability; Height: 13"; Black Finish