From Maui Jim, the Men's Ho'okipa XL PolarizedPlus2® 67mm Oval Sunglasses feature: Oval shape Nylon frame SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance PolarizedPlus2® lenses eliminate 99.9% of glare, block 100% of harmful UV and absorb harmful HEV Rx able  Mirrored lens Approx. 67mm eye - 15mm bridge - 138mm temple Imported.