• Waterproof Leather Foot • 11” Leather-Like Shaft • Removeable Comfort Insert • Broad Round Toe • Dual Density Outsole • Work Heel Pull on the Hammer Mens Cowboy Boots and get to work. You are sure to stay safe with the dual density outsole that is made of rubber and polyurethane that offers oil, slip and heat resistance. The waterproof leather foot will keep your toes dry and the optional steel toe will keep them safe. Laredo steel toe boots meet the ASTM F2413-11 Standards & Electrical Hazard meets the ASTM F2413-11 Standards.