Sorel Women's Winter Carnival Boot 100% Nylon Imported Rubber sole Shaft measures approximately 7.5" from arch Mid-calf winter boot with waterproof upper featuring D-ring lacing system and Sherpa Pile snow cuff for added warmth Removable washable felt inner boot. Platform height is 0.5 inches Vulcanized rubber outsole. Heel height is 0.8 inches MIDSOLE: 2.5 mm bonded felt frost plug Handcrafted waterproof vulcanized rubber shell with herringbone outsole