Danner Men&rsquo;s Kinetic 8&rdquo; GTX Uniform Boot 100% Leather/Nylon Imported Rubber sole Shaft measures approximately Ankle" from arch Durable, waterproof, polishable full-grain leather upper with ripstop ballistic nylon GORE-TEX waterproof, breathable lining Speed lacing system for secure, enhanced fit Cushioning PU footbed PU midsole Nylon shank Danner Kinetic slip-resistant rubber outsole offers superior surface contact and traction