American Optical Original Pilot Sunglasses Size:57-20-140 blue leather lining and is

blue leather lining and is finished with a polished stainless steel buckle

Blaze orange increases visibility

It has tinted gradient lenses - it is not a sunglass reader

Jacquard-knitted with a classic pattern

American Optical Original Pilot Sunglasses Size:57-20-140 blue leather lining and isOriginal Pilot square aviators were first developed in 1958 to meet the unique needs of American military pilots. Then called the FG 58 (flight goggles 1958), they were carefully designed to meet all of the needs of military aviators. The distinctive shape maximized the field of vision while minimizing glare; bayonet temples were designed to eliminate interference with helmets. They soon became much more than military pilot sunglasses. In 1969, they