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 extreme lightweight comfort for longer wearing conditions. Koki Beach has a classic, rounded frame and distinct color options including purple and olive tortoise. Its scratch and impact resistance paired with its highest performing optics make Koki Beach a true match for any lifestyle. LENS FEATURES Fuses the crispest optics of SuperThin glass with superior lightweight comfort. Extremely scratch and impact resistant. High-performance optics. Enhances color, contrast and clarity for beautiful views and stunning protection from glare and 100% of harmful UVA, UVB and UVC rays. Waterproof and oleophobic coating sheds water & snow and repels grease & smudges. Available in HCL Bronze or Maui Rose. FRAME FEATURES Material Lightweight injected nylon frame. Fit Complements round, oval or oblong face shapes. Best fits medium face sizes. Feminine appeal. Bridge & Hinge Design Saddle-style bridge with adjustable nosepads. Traditional pin hinge.