Laced winter boots in nylon and faux leather. Warm (up to -25 degree Celsius)Waterproof Shaft height: 8.5 in Heel height: 3 in Memory foam insole TPR outsole 3M Thinsulate TM insulation :Effective in damp conditions Made from microfibers that trap and hold body heat Warm, thin and light | Ardene Snow Boots in Black | Size 6 | Faux Leather/Nylon | Microfiber