Randolph Unisex Aviator 58mm Polarized Made in the USA and Imported Metal frame Glass lens Polarized 98-100% UV protection coating Lens width: 58 millimeters Lens height: 46 millimeters Bridge: 12 millimeters Arm: 130 millimeters 3" high 3" wide Lifetime warranty on all solder joints Made in the United States of America since 1972 Case Included Highly scratch-resistant mineral crown glass lenses Military Issued: HGU4/P, MIL-S-25948 ,Frame: 23K Gold, Bright Chrome, Gun Metal