The Crispi Hunter Gore-Tex Hunting Boot utilizes advanced technology and delivers a boot that's lighter, more stable and durable than other boots to the North American Outdoorsman. There simply is no better insulated boot on the market. Crispi constructed the upper on each Hunter Boot with water repellent Nubuck on the outside and a layer of insulated Gore-Tex in the lining. They also wrapped each boot with a rubber rand border protection between the upper and the Vibram Sole to ensure maximum waterproof protection and to help with wear and tear.Crispi TechnologyCrispi's ABSS (Ankle Bone Support System), revolutionizes comfort and protection of the entire ankle area and allows the footwear to contour gently your ankle. This system offers outstanding sprain protection even on the roughest terrain while supporting the ankle in all conditions and angles. This, along with a CCF (Crispi Crossbow Frame) insert to absorb shock, helps to limit the fatigue on the lower joints, even aft...