Wolverine Men's Blaze Insulated Waterproof Pull-on Hunting Shoes 100% Neoprene/Rubber Imported Rubber sole Shaft measures approximately 15.75" from arch Boot opening measures approximately 18" around Wolverine epx anti-fatigue footbed bring comfort closer to the foot by providing unrivaled support step after step. Large heel kicker for easy boot removal 800g thinsulate ultra Moisture wicking mesh lining to keep your feet dry and comfortable