Our American Optics Sunglasses earned its reputation for outstanding optics as a top supplier to the U.S. Military & made is the USA by Number 1 government supplier in the USA. If you want fashion and comfort, plus the optical performance demanded by U.S. military pilots, look to American Optics, AO Eyewear. They are known for being the premier supplier of sunglasses for the United States Armed Forces. These sunglasses are classic aviator style sunglasses and are also official US Air Force pilot sunglasses which are made specifically to prevent strong light and UV rays from penetrating the lenses. The lenses are also scratch resistant & offer 100% UV protection. They are especially helpful on water and snow in the reduction of glare from the reflective surfaces. The Original Pilot Sunglasses is performance-tested with classic aviator styling and is standard-issue to all branches of the US Military. They have been a favorite of US military pilots and aviators for more than 40 years! We carry these American Optics Military Aviator Sunglasses in 52mm, 57mm & 58mm size frames & all glasses include protective carrying cases. They are GSA Compliant & USA Made. Choose From Black Frame, Chrome/Shiny Silver Frame, Matte/Silver Frame or Gold Frame American Optics Air Force Pilots Aviator Sunglasses.