These U.S. Military Thorogood Mondo PT's were originally intended for operations in hot or arid desert environments. Non-lined for breathability and to allow foot moisture to easily wick away. Vanguard running shoe sole system distributes impact energy heel-to-toe for better performance at high speed. Full grain cowhide leather and nylon uppers Vibram Sierra outsole Removable insert Vanguard running shoe construction Steel toe meets ASTM F2412-05 and F2413-05
