The Diego shades have a strong shape and are made from great quality raw materials. You'll see mitered joints where temples meet the frame fronts, two thru-rivets per attachment point, and a robust hinge made from an alloy with increased nickel content for major strength. These wax Diegos have gradient non-polarized lenses. Each pair of Costalots comes standard with a set of Carl Zeiss logo-engraved lenses. Sharp + crisp vision.
Frame: China. Lens: Japan. Coloring, case, lens cutting/fitting: USA.