These are the real deal. The American Optics Pilot Aviator Sunglasses are authentic US Air Force issue. These high quality mil-spec glasses provide 98% UVA and 100% UVB protection with “true color” impact resistant glass lenses in either green or grey. Curved bayonet temples keep these glasses firmly in place. Classic military styling that is often copied but with military durability that just cannot be duplicated. Own an authentic pair of American Optics Original Pilot Aviator Sunglasses and own a piece of American military history.