Tender Tootsies Women's Leah Ankle Boots Thermoplastic rubber outsole is slip resistant and won't harden or crack in cold weather. Warm pile lining provides cozy comfort minus the bulk. Full-length inside zipper makes the boot easy and convenient to put on and take off. Polyurethane upper, short pile upper lining, Warmtex sockliner, EVA insole, fiber board midsole... Heel Height: 2. Steel shank, thermoplastic rubber outsole. Care: Spot clean upper with damp cloth.