Charge through your day with the rugged durability and comfort of the 11 Bison Waterproof Work Boot by Carhartt®.Style number: CMP1200-208. Oil tanned leather upper with abrasion-resistant Cordura nylon.Storm Defender® waterproof membrane keeps feet protected from outside elements. Molded TPU heel counter with achilles flex joint for enhanced stability. Cushioned insole for added underfoot comfort. Direct-attached welt construction. Dual-denisty PU outsole is slip, oil, and chemical resistant.Steel safety toe meets or exceeds ASTM 2413-11, EH safety standards.