The Oakley Turbine Sunglasses turbo charges your everyday active wardrobe with interchangeable icons and inset zones for sure grip and maximum comfort.Oakley Twin Toric lens technology with HDOPolarized and Iridium lens options availableUnobtainium earsocks and nosepads for increased comfort and performanceInterchangeable accessory metal icon accentsAvailable with Prizm lenses to enhance color, contrast and detail for an optimized experienceAvailable with Oakley Authentic Prescription Lenses