FRAME FEATURES: OO9431 Lateralis feature a rectangular, matte white frame in durable O-Matter, with Unobtainium earsocks and nosepads for a no-slip fit and Prizm snow sapphire lenses. Oakley Plutonite lenses provide impact resistance and 100% UV protection (UVA, UVB, UVC, and blue light up to 400nm). PRIZM SAPPHIRE EVERYDAY are for use in medium to bright light, offering a vibrant yet natural environment. Light transmission: 12%. CASE AND CLEANING CLOTH INCLUDED: Packaged in a Microbag with a cleaning cloth to clean and store your Oakley eyewear. VISIT THE OAKLEY BRAND SHOP: Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment. O MATTER STRESS-RESISTANT FRAME: Oakley's lightweight, durable frame ensures all-day comfort and protection. Injection-molded thermoplastic O-Matter offers better strength and flexibility than acetate, resisting shifting or deforming over time.