Randolph Eng Aviator 52mm Gunmetal grey Sunglasses. There are NO cracks in the temple fins. No scratches on frame. They are in exceptional condition.  1960s=70s era frames. Silver gunmetal color. Made in the USA. A must have for the pilot or Engineer in the family these frames were infamous in their time as being the very best American engineering could deliver. The lenses are flawless... No scratches no marks nothing.. Made in the USA. Frame measures 5 1/2" wide, 22mm adjustable nose bridge.