The Timberland Pro Flexshield men's steel toe boot surpasses ASTM safety standards for metatarsal impact and compression resistance to keep you protected. These work boots also feature steel shanks and rugged slip-resistant outsoles to firmly grip varied surfaces. Outside, it has a full-grain leather upper and padded collar for comfort and abrasion resistance. Inside, the internal anatomical contoured metatarsal guard features an open-cell polyurethane and rubber layer for impact protection. The Maxum-LiteTM lightweight polyurethane outsole is oil-, slip- and abrasion-resistant and features Ladder Lock™ outsole radius.