Bates Men's Enforcer 5 Inch SZ Leather Nylon SEMC Uniform Work Boot 100% Leather/Fabric Imported Rubber sole Shaft measures approximately Mid-Top" from arch Durable, easy to clean leather and nylon upper Non-metallic composite toe ASTM F2413-11 rated YKK nylon locking inside zipper Durable and slip resistant rubber outsole Lightweight cement construction. It is breathable and provides all day comfort