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. Welt construction offers proven long-term durability combined with increased underfoot stability due to a wider platform. Logger outsole features a 90º heel with a classic, aggressive lug pattern for traction in extreme conditions with oil and slip resistance.