The Belleville C793 Men's Coyote Brown Waterproof Assault Flight Boot was designed for U.S. military pilots looking for a low profile, performance military authorized boot. This boot is both AR-670-1 compliant and USAF Flight Approved (AFI 36-2903 compliant). This boot provides waterproof protection with a Gore-Tex bootie integrated into the lining of the boot to ensure your feet stay dry. The Belleville C793 features a Vibram Ibex outsole with sharp angled lugs and defined heel maximize traction. Ideal for inclement weather, this boot is steps up to vertical climbing & crawling. This boot is proudly made in the USA and is Berry Amendment Compliant.