PolarizedPlus2® lens technology for brilliant color — Optikk 30A。The Maui Jim Longitude (MJ762-2M) is a classic unisex square frame featuring a Matte Black finish. Lenses are MauiSunrise, a pink mirror coating over their Maui Rose lens, which provides a subtle rose tint and the highest contrast available for varying light conditions. This style is discontinued so no longer available on website Key Features Longitude STG-BG Frame Style: 762-2M (Matte Black) Material: SuperThin (ST) Glass, which is scratch-resistant and optically superior. Lens Technology: PolarizedPlus2® reduces 99% of glare, blocks 100% of UV rays, and enhances color. They are in very good condition. Only worn a couple of times. Comes with triangle Maui Jim case and cleaning cloth. Cloth shows small signs of wear with some black marks on the back as shown in pic