Boot Height: Approx. 11'' Tall. These McRae Men's Dark Brown Volcano Leather boots have a moisture-wicking nylon lining. They also feature a removable polyurethane comfort orthotic, a Steel Toe. PVC Storm Welt Moisture Prevntion, a Tempered Steel Shank. ''King'' Toe, and a Patriot High Abrasion Oil, Slip and Heat-Resistant Rubber Outsole.