Xezo Airman Titanium Alloy Polarized Sunglasses. UV 400 PC Lenses. Aviator series metal frame composite lens polarized Lens width: 55 millimeters Lens height: 37 Bridge: 21 millimeters Arm: 140 millimeters Durable Titanium alloy frame with spring temples. Size: Lens 55 mm x bridge 21 mm x arms 140 mm Leather Case, cleaning cloth Featherweight. Only 0.4 oz. These cool sunglasses pairs nicely with slim fit jeans and blazer or polos and cargo pants The sun lenses in the Xezo titanium frames can be replaced with prescription lenses by an optician, should this ever be required. Can be used as eyeglasses