Timberland Men's Earthkeepers Stormbuck Chukka Waterproof Boot 100% Leather Imported Rubber sole Shaft measures approximately 4" from arch Premium full grain leather upper 100% recycled PET mesh lining for comfort Anti-Fatigue midsole and footbed for all day comfort Durable "Gripstick" and "Green Rubber" outsole for traction 100% organic cotton laces