These Driscoll Western work boots are built for maximum performance Waterproof Water Buffalo leather upper Steel square toe meets or exceeds ASTM F-2413 safety standards Open Cell PU Ortholite footbed Heat, oil, chipping, chemical, and slip resistant Vibram Commander-X5 rubber outsole Electric Hazard - Our electrical hazard rated boots protect you from open electrical currents from the bottom up. Tested up to 18,000 volts. Steel shank for added stability and support Justin Men's Driscoll 11 Inch WP ST Work Boot