Rocky boots special ops - Gem。Construction: Features a triple-stitched upper made of flash- and water-resistant leather combined with 1,000-denier CORDURA nylon. Includes Roll-Stop Ankle Stability to reduce injuries and is coated with PTFE for flame resistance. Utilizes Advanced S2V Sieve technology to circulate air in and push water out through drainage vents. It also has a moisture-wicking lining and a perforated Rocky Air-Port cushion footbed. Equipped with a proprietary high-walled Vibram outsole that is stitched to the upper for enhanced durability and traction, along with a shock-absorbing polyurethane midsole. Height: 8 inches.