Lindberg 6520 (C12 P10) Frame Color:C12 P10 Referencing the town in southern Referencing the town in southern Belgium that played a major role in the infamous "Battle of the Bulge" these classic aviators honor the valor of American troops with classic aviators inspired directly by the original "flying sun glasses" designed specifically for the U Lens Width Bridge Temple 46 24 154 Frame Materials: 100% Beta Titanium Gold Frame w Dark Havana 10mm Acetate Lens Insert and Top Bar The front of n titanium collection has the perfect balance of expressive look and lightness with our signature elements: thin composite fronts and lightweight titanium temples