Designed for the roughest work, the 11 inch Keavan Waterproof Steel Toe boot features waterproof construction to keep feet dry. Inside, a steel safety toe and internal MetGuard with a thermal plastic urethane shield made with XRD Impact Protection technology provide all important protection. The orthotic insole and rubber outsole help to ensure that youre comfortable and sure footed. This boot also meets ASTM F2413 11, I75, C75, EH and MT safety ratings.