The Danner Sharptail 17 Inch Gore-Tex Snake Boot 45040 is made from a durable and long lasting waterproof full grain leather and nylon upper. This boot offers you 360 snake proof protection and is made with rugged hardware for a secure and trusted fit. Inside will be 100% waterproof and breathable Gore-Tex lining to help keep your feet dry while outdoors. These durable boots come with an OrthoLite footbed, and offer you the Sharptail outsole for solid traction on rugged terrain. 360 degree snake-proof protection Waterproof, full-grain leather upper with lightweight 900 denier nylon Gore-Tex waterproof, breathable lining Rear gusset with rugged hardware offers adjustable fit and long-lasting performance Cushioning OrthoLite footbed EVA cushioning and shock absorbing midsole Thermoplastic PU shank Terra Force platform offers lightweight performance and stability Danner Sharptail outsole offers superior traction on hard-packed terrain 64oz.