Model: H423-26 (MP-BG) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 65 13 127 Frame Material: High-grade nylon, which proves to be lightweight and extremely durable Frame Description: Named for Hawaii's first and still working lighthouse, located in Lahaina Harbor, the Lighthouse rimless polycarbonate polarized sunglasses from Maui Jim are a timeless style that provides unmatched clarity, style, and durability. Shape: Modified rectangle that hugs the head and complements a range of facial features Bridge: Fixed saddle-style design with embedded, non-slip rubber nose pads for long-wearing comfort Finishing Treatment: Smooth and high-gloss as a result of being tumbled in teakwood and bamboo Hinge: Anti-corrosive, stainless steel pin hinge offers lightweight strength Lens: HCL® Bronze-Versatile in changing conditions with a warm tint. MauiPure-Our most popular lens material. It combines optics almost as crisp as SuperThin Glass with ultra light and excellent scratch & shatter resistance. Warranty: 2 Year Manufacturer Made in Italy and Japan