FRAME FEATURES: OO9245 Frogskins Low Bridge Fit feature a square, matte ginger frame and prizm grey lenses. Lenses are cut higher and wider than the global fit version, to accommodate a wider range of face shapes. Oakley Plutonite lenses offer impact resistance and 100% UV protection (UVA, UVB, UVC, and blue light up to 400nm). PRIZM GREY EVERYDAY enhance the environment with vibrant detail, particularly effective in bright light. Light transmission: 17%. 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. BIO-MATTER FRAME: BiO-Matter frame material is made from bio-materials with at least 56% bio-based carbon content. This percentage indicates how much of the material mixture is obtained from castor oil sources versus petrochemical or fossil sources.