Boot Height: Approx. 8'' Tall. Upper: Black Full Grain Leather/1000 Denier Cordura. Construction: Cement. Lining: Woven Nylon. Insole: Exclusive Removable Omega Code Blue Triple Density Polyurethane Footbed with EVA Heel Stabilizer. Perforated for Air Circulation. Midsole: Shock Absorbing Polyurethane. Shank: Composite. Outsole: Exclusive Vibram Omega Spider Grip Self-Cleaning Tread.