Maui Jim Castles Sunglasses (728) Metal Glass Lenses Imported Metal frame Glasses lens Polarized 100% UV Protection coating Lens width: 61 millimeters Lens height: 46 millimeters Bridge: 16 millimeters Arm: 140 millimeters 2" high Case included Lenses are prescription ready (rx-able) Maui Jim Sunglasses | Men's | Spartan Reef HT278-71 | Mahi Mahi Wrap Frame, Polarized Maui HT Lenses, with Patented PolarizedPlus2 Lens Technology All Maui Jim sunglasses feature PolarizedPlus2 lens technology that goes beyond shielding your eyes from glare and harmful UV rays by enhancing colors to reveal the true beauty of the world around you Enjoy ultimate UV protection combined with premuim style, incredible durability, glare-free vision, and color-boosting patented technologies Lenses made with SuperThin Glass Material provide for crisp optics and the best scratch and solvent resistance Frames constructed from a lightweight, corrosion-resistant monel-nickel combination, designed for extreme comfort and durability