Inspired by our best-selling Turbine™ eyewear, this toric shield version combines extended lens coverage with interchangeable icons and inset zones of sure-grip Unobtainium™ for a premium blend of performance and style. Details Oakley Twin Toric lens technology with HDO™. Polarized and Iridium™ lens options available. Unobtainium™ earsocks and nosepads for increased comfort and performance. Interchangeable accessory metal icon accents. Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience.