Koki Beach is part of the PureAir series, a collection of styles with the lightest frame and lens combination that Maui Jim has to offer. Designed with MauiPure lens technology, Koki Beach offers crisp optics of a SuperThin Glass lens and lightweight comfort for longer wearing conditions. Koki Beach has a classic, rounded frame. Its scratch and impact resistance paired with its highest performing optics make Koki Beach a true match for any lifestyle.( Size: Medium Option1: BLACK Option2: Neutral Grey Option3: Maui Pure®)