FRAME FEATURES: OX8178 Rafter eyeglass frames feature an O-Matter rectangular, satin black frame with mold-in nosepads and adjustable Ace-fit. DUALITY COLLECTION: Address the duality within to find balance, with high contrast focus on black and white and "Duality swirl" paint treatments. PRESCRIPTION READY EYEGLASS FRAMES: Oakley eyeglass frames feature lenses that need to be replaced with prescription lenses so you can enjoy clear vision. MICROBAG AND CLEANING CLOTH INCLUDED: Microbag storage and cleaning cloth included to clean and store your Oakley eyeglass frames. VISIT THE OAKLEY BRAND SHOP: Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment.