Carhartt's Steel Toe Wedge work boots allow you to work with complete safety and power anywhere, anytime.. Featuring an oil-tanned leather upper and a waterproof, breathable Storm Defender membrane, these lace-up boots wick away sweat and keep feet dry for long hours.. These steel toe boots provide the highest level of protection and traction with a dual-density rubber outsole with Goodyear welt construction.. It meets ASTM 2413-18 and ASTM F2413-18 EH standards which provides additional security.