Built to the highest standard of the US Military, the Leather Combat Boot is designed simple and rugged for great durability. This boot boasts a 10" leather upper delivering the ultimate protection and support. SPECIFICATIONS 10" height in men's size 9 regular Full-grain leather upper for extended durability Water resistant Padded leather collar for added comfort Gusseted tongue to keep dirt and debris out Brass speedhook / eyelet lacing system maintains a snug and secure fit Cushioned polyurethane insole provides comfort and is removable for airing and cleaning Custom-molded thermoplastic heel counter and toe box for instant comfort and lateral support Direct Molded Sole (DMS) construction fuses the upper materials directly to the outsole for lifelong durability Vulcanized rubber outsole in the Ro-Search Lug tread pattern provides traction over rocks and uneven surfaces, meets ASTM F2913-11 test for slip resistance