展开AMERICAN OPTICAL Sirmont C1 ST GYNA American Optical sunglass frame featuring a round shape and a black and gunmetal colour frame with grey 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.