Frame Type: Aviator Classic Metal, Frame Material: Metal, Lens Type: Drivers Gradient Glass, The essential elements from across the entire drivers line. Classic aviator, sports, mens, women's, plastic, metal you want its here. It's the one collection you can not do without. Most with the driver's sienna lens. Aviator styles feature the drivers gradient lens where indicated. ?Adjustable nose pads?Double bridge?Gradient lens?Available in RX in Drivers or Vermilion lens. Call for details and pricing.?Not available in 555