Smith Lowdown XL ChromaPop Sunglasses - Men's Evolve frame Glass lens polarized Lens width: 58 millimeters Lens height: 47 millimeters Bridge: 17 millimeters Arm: 135 millimeters Lens: Chromapop Carbonic Frame: Evolve (53% bio-based) Nose/Temple Pads: [nose] megol Hinge: auto-lock Face Size: large