Wood n' Stream Men's 1003 Interceptor Boot 100% Leather Imported Synthetic sole Shaft measures approximately 8.5" from arch Heel measures approximately 1.5" Platform measures approximately 1.0" 600 grams of 3M thinsulate ultra insulation^Cement construction, 3M scotchgard protector^Polyurethane, Reinforced toe and heel guard^Contoured ethylene vinyl acetate, Removable^Ultra flexible rubber bob sole, waterproof, breathable construction