Designed with special heat-retaining insoles, faux shearling lining and a waterproof and Scotchgard-treated nylon upper, you're sure to stay protected from the elements in these practical, cold weather Madison Ankle Strap boots. Boots also feature a speed lacing closure for easy on/off and cushioning EVA midsole with rubber outsole for traction. Material: Nylon, Faux Shearling, EVA, Rubber.