This waterproof sport boot will keep you safe and comfortable on the job site Waterproof leather upper Composite Toe meets or exceeds ASTM F2413 safety standards Aircom Heel Airbag meets ASTM F2413 Safety Standards Electrical Hazard Protection Removable EVA footbed with sponge rubber heel PU midsole with wrap around stability shank Direct attached rubber outsole Reebok Work Men's Tiahawk WP CT Sport Hiker