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. Frame: Gloss Black Lens: Neutral Grey - Offers the highest available light reduction for the richest colors and sharpest contrast. Lens Material: MauiPure - Our most popular lens material. It combines optics almost as crisp as SuperThin Glass with ultra light and excellent scratch & shatter resistance. INCLUDED: -Small Tri-Fold Case -Cleaning Cloth -Two Year Warranty