Built to meet the high standards of our nation's Naval aviators, the Belleville US Navy Aviator Boots is US Navy and USMC certified Safe-to-Fly. These US Marine and Navy boots feature an ASTM rated steel toe that protects against impact and electrical hazards, while a "wedge" patterned Vibram Carrier rubber outsole delivers rock solid grip on slippery surfaces. With a durable cattlehide leather upper and Dri-lex moisture wicking liner, these steel toe boots are 100% Berry compliant and proudly made in the USA.