Cougar Women's Maple Creek Pull-On Insulated Snow Boot 100% Leather and Rubber and Faux Fur Imported Synthetic sole Shaft measures approximately 8" from arch Heel measures approximately 1.5" Platform measures approximately 0.75" Boot opening measures approximately 12" around Guaranteed waterproof^Non-slip outsole^Temperature rated to -22 F^Polyvinyl chloride free^Memory molded insole