With an innovative design and cutting-edge technology, the Under Armour Loadout Boot is one of the lightest military boots in the industry. This rugged tactical boot features a Vibram. slip-resistant outsole with MegaGrip patterned lugs for enhanced traction across a variety of terrain. A molded Ortholite. insole and Ultralight. Micro G™ EVA foam midsole delivers hours of comfort, while a rough out leather and CORDURA. fabric upper provide the stability and responsiveness you need to get the job done. The coyote brown UA Loadout Boot is US Air Force and US Army authorized for wear with OCP uniforms.