AMERICAN OPTICAL Saratoga S1 STA American Optical optical frame featuring a wayfarer shape and a tortoise colour frame. This handcrafted eyewear is from the oldest optical company in American history. Based in Illinois each piece is engineered by a team of skilled artisans using the finest materials. AO was the first to produce aviator sunglasses for the US Airforce and were carried by the entire Apollo 11 crew as part of their survival kits, made even more iconic by Robert DeNiro in the 1976 film 'Taxi Driver'. Includes all official eyewear accessories and will be covered by a 24 month global warranty.