You know what power sounds like. The throaty rumble of a finely tuned race engine is like music to your ears. Well, Baretti is what power looks like - the power to protect your eyes when the debris starts flying. Best of all, these glasses look great when you're at the jobsite and when you're behind the wheel of your own hot rod. Certified ANSI Z87.1-2010 and Military Ballistic MCEPS GL-PD 10-12.