Men's black/tortoise aviator full-rim eyeglasses frames are available in variety of colors to match any outfit. These affordable qualified grandpa eyeglasses include free single-vision prescription clear eyeglass lenses with AR and 100% UV protection, a case and a cleaning cloth. Keyhole bridges are their characteristics. Bifocal and progressive lenses are supported. Inspired by classic metal aviator glasses, this aviator-style frame is made from premium acetate material. Featuring round rivets at the front and arms. it will set your look apart from the crowd. The oversized shape and high keyhole bridge combines its great aviator style with exceptional quality, performance, and comfort. Available for both clear opticals and sunglasses.