Spy Optic Touring Wrap Sunglasses Composite Composite frame Composite lens Non-Polarized 100% UV protection coating Lens width: 52 millimeters Lens height: 47.23 millimeters Bridge: 14 millimeters Arm: 122 millimeters 2" high Hinge: 8mm Lens: polycarbonate, Toric ARC Polarized: no Interchangeable Lens: no Recommended Use: street