The sandy beach sensibly combines modern fashion with comfort, providing an ideal design for engaging in sporting activities or watching a surfing competition along oahu's North shore. This Maui Jim sport model was designed for those consumers who have sporty or active lifestyles and want the added protection of a lightweight, 8 base frame. Frame features: material Grilamid shape & fit refined rectangle complements oval or heart facial shapes bridge & hinge designs saddle style, fixed brdige with rubber on nose grips pin hinge lens features: polycarbonate lightweight comfort Extremely impact resistant proprietary clear shell treatment provides excellent scratch resistance on front and back of lens finishing treatments & other qualities: enhances color, contrast and clarity for beautiful views and stunning protection from glare and 100% of harmful UVA, uva and uva rays waterproof and oleophobic coating sheds water & snow and repels grease & smudges recommended by the skin cancer foundation as an effective UV filter for the eyes and the surrounding skin.