FRAME FEATURES: OO9486 Masseter feature a rectangular, matte olive ink frame and prizm tungsten lenses. Oakley Plutonite lenses provide impact resistance and 100% UV protection (UVA, UVB, UVC, blue light up to 400nm). PRIZM TUNGSTEN EVERYDAY are ideal for use in medium to bright light, enhancing color vividness and contrast. Light transmission: 14%. MICROBAG AND CLEANING CLOTH INCLUDED: Packaged in Mircobag 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.