PRESCRIPTION READY: The Oakley optical frames feature lenses that need to be replaced with prescription lenses so you can enjoy clear vision and protect your eyes from the sun while still being fashionable! CASE AND CLEANING CLOTH INCLUDED: Packaged in a hard case to clean and store your Oakley eyewear. VISIT THE OAKLEY BRAND SHOP: Visit the Oakley brand shop to shop the entire Oakley assortment by clicking on the Oakley logo above.