Expertly crafted for the toughest jobs. This Carhartt work boot meets ANSI/ASTM I75 & C75 standards, and features a Poron® XRD® metatarsal guard for added protection. Stay dry and comfortable with the Storm Defender® waterproof membrane and FastDry lining. The Rugged Flex® outsole provides oil, chemical, abrasion, heat and slip-resistance for reliable traction on any surface.