Authorized for wear with OCP uniforms for Army and USAF members, and Multicam uniforms for Army members, the Bates Cobra Hot Weather Boots in Coyote are built to meet the specs. This Coyote 499 boot features Bates anti-fatigue Endurance Performance System, giving you the durability you need with the comfort that you want. The upper is made of abrasion resistant flesh-out leather and Nylon, with a breathable lining and padded collar for comfort. A Multi-terrain, slip resistant rubber outsole provides traction at all times.