AMERICAN OPTICAL Saratoga C5 ST BNNA American Optical sunglass frame featuring a wayfarer shape and a gray crystal colour frame with brown aolite nylon lenses. 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.