From Maui Jim, the Pokowai Arch PolarizedPlus2® Olive Tortoise Rectangular 58mm Sunglasses feature:  rectangular shape Grilamid frame is ultra-thin and lightweight Saddle style, fixed bridges with embedded nose pads for added comfort pin hinge MauiPure - Our most popular lens material. It combines optics almost as crisp as SuperThin Glass with ultra-light and excellent scratch & shatter resistance PolarizedPlus2® lenses eliminate 99.9% of glare, block 100% of harmful UV and absorb harmful HEV not Rx able Approx. 58mm eye - 17mm bridge - 139mm temple 6-base curve  two-year warranty Imported.