Spy Optic Frazier Happy Lens Wrap Sunglasses (Spy + Real Tree/Happy Bronze Polar w/Green Spectra) Imported Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 59 millimeters Lens height: 39 millimeters Bridge: 16 millimeters Arm: 127 millimeters 2" high 2" wide Spy's happy lens is the only color and contrast enhancing lens designed to maximize the transmission of the sun's "good" rays - whilestill blocking out its "bad" rays- so you can enjoy nature's awe inspiring beaty in ways you've never seen before. Distortion free arc lenses Uplift in mood and alertness Lenses are prescription ready (Rx-able)