Seamlessly Transition From Dominating Competition to Owning the Daily Hustle with Bisphaera. The Dual-Lens Performance Sunglass is Designed for the Athlete Who is Looking for a Versatile Frame That Offers All the Benefits Needed for Sport and Life. It’s Constructed From Lightweight O Matter™, and Features Unobtanium Nosepads and Earsocks, for a Comfortable Fit with No-Slip Grip. Available with Prizm™ Lens Technology and Oakley Authentic Prescription Lens Options to Elevate your Game.