Rocky Mens 11" Original Ride FLX Composite Toe Western Boot-RKW0246 Dark Brown Rubber sole Shaft measures approximately 11" from arch Oil and slip-resistant EVA rubber outsole. Full-grain leather upper with nylon shaft. Guaranteed Rocky Waterproof construction ASTM F2413 composite steel toe/Electronic hazard classification 11 Inches in height. Cushion EVA midsole. Fiberglass shank Round toe. Fiberglass shank