The Oakley XS Five Prescription Sunglasses are manufactured by Oakley and come with Genuine Oakley brand prescription lenses. All of Oakley's lenses now come with backside AR treatment and are made using Oakley's True Ditital Technology, improving optical clarity. The Oakley XS Five Prescription Sunglasses are made of the highest quality materials and are guaranteed to be Authentic directly from Oakley . The Oakley XS Five Prescription Sunglasses have been desinged by Oakley not only to be unique and fashionable, but also to protect your eyes from harmful UV rays. Right now the Oakley XS Five Prescription Sunglasses are on sale!