A great everyday boot with great everyday protection, built to be worn on any job and provide great comfort. Storm Defender is a waterproof breathable membrane that keeps your feet dry and promotes airflow. Steel toe provides protection. This boot is constructed with brown oil tanned leather, Goodyear welt construction and Carhartt rubber outsole, PU strobel pad with PU cushion insoles. Meets electrical hazard rating ASTM 2413-11 EH