Tag Heuer Lrs253205 Aviator Sunglasses Imported Metal frame Plastic lens Polarized 100 UV protection coating Lens width: 62 millimeters Bridge: 16 millimeters Arm: 130 millimeters Two tone colored, straight, elastomer temples for comfort and easy fit. Lrs stands for link - the iconic hinge from tag heuer watch piece & rs for racing sport. Case Included Lenses are prescription ready (Rx-able)