In the Wolverine Fury hunting boot, Wolverine introduces the all-new DuraShocks technology with a fully integrated energy return system to absorb shock and return energy. The Wolverine Fury boot is designed for maximum durability, comfort and warmth. The Fury features 800 gram Thinsulate Ultra insulation as well as Waterproof Plus breathable membrane and a moisture-wicking mesh lining to keep feet warm and dry even on the longest, wettest hunts. The Fury also combines the comfort of DuraShocks with a chiseled-edge rubber lug outsole to deliver superior grip in varied conditions, shedding mud and debris. The boot's full-grain leather and durable Realtree Nylon upper is equipped with a TPU toe bumper for extra protection. Time-tested Goodyear Welt construction binds the boot together for extreme durability. Material: Leather, Rubber.