The smallest fragment can end the greatest mission for a soldier, but the best eyewear does more than protect against ballistic fragmentation. It provides the optical clarity that helps the soldier avoid danger in the first place. It offers uncompromising comfort that allows the soldier to focus and remain focused. And it maximizes efficiency and convenience by offering the highest possible compatibility. Weighing just over an ounce, this rugged design meets or exceeds the ballistic fragmentation impact standards of MIL PRF-31013, clause 3.5.1.1 and the high-mass and high-velocity requirements of ANSI Z87.1-2003 / 2010.