Boot Height: Approx. 8'' Tall. Built with the toughest full grain leather, an armor of an abrasion and chemical resistance to oil, gas and barnyard chemicals, the fortitude of an oil and slip resistant outsole and a fortress of Dry-Core waterproof protection, the Extreme Tough boot isn't just tough, it's Extreme. Dry-Core is highly engineered, waterproof barrier that lines the entire boot for 100% protection that allows moisture to escape without letting water in, keeping you dry and comfortable all day long. Specially formulated compound for aggressive cold weather traction and slip resistance. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.