Columbia Coral Point Polarized Sport Sunglasses Imported Plastic frame Plastic lens Polarized 100 coating Lens width: 60 millimeters Lens height: 36 millimeters Bridge: 17 millimeters Arm: 126 millimeters Columbia pfg-zeiss optics with pro shield protective barrier for crytalline vision, complete glare elimination and easy care lens surface. Extra lens width for improved peripheral light obstruction. Featherweight hyperlight 90 frame material for long wear comfort. Case Included Lenses are prescription ready (Rx-able)