Inspired by the Hawaiian phrase for hurry quick, Maui Jim Wiki Wiki Sunglasses combine lightweight, full-metal frames and proprietary MauiGradient lens treatments. Wiki wiki, or you may miss out on all the beauty that PolarizedPlus 2 lenses can offer! Perfect for formal events or active casual wear, the Wiki Wikis lens treatments and frames are saltwater-safe. Perfect for smaller- to medium-sized faces, the Wiki Wikis modified aviator frame shape covers the complete periphery of the eye for superior wind, sun, glare, and UV protection. Maui Jim case and cleaning cloth included.LENSES: MauiGradient: Proprietary MauiGradient lenses feature a darker coating at the top that gradually gets lighter moving down the lens.