Rocky Men's 8" AlphaForce Side Zipper WP Composite Toe Duty Boot-RC007 USAF Sage Green rough out leather and 1000 D Nylon, Rubber Shaft measures approximately 8" from arch USAF Sage Green rough out Full-grain leather and 1000 D Nylon Guaranteed Rocky Waterproof construction. Composite Steel toe is lighter than standard Steel Toe with same impact resistance Covered Polyurethane Airport Footbed Provided Support and Cushioning ASTM F2413-11 I/75 C/75 Protective Toe/Electronic Hazard Classification Oil and Slip-Resistant RigiTracTM Rubber outsole: Non-marking, Non-Metallic Stabilizer