Product details:

American Optical has been making high quality eyewear since 1833 and the Original Pilot sunglasses for the U.S. military since 1958. AO is the originator and the largest manufacturer of this style of sunglasses. AO has manufactured sunglasses for tens of thousands of military aviators, including the flight crew of Apollo 11, the first astronauts to walk on the moon in 1969. Spotted in classic movies as "Top Gun", "Apocalypse Now" och "Taxi Driver".