Turbine™ cranks up the active look with interchangeable icons plus inset zones of sure-grip Unobtainium™. Along with clean lines of comfortably lightweight OMatter™and a lens shape inspired by our popular Hijinx™ sunglass, its durability and performance would make a sport frame jealous.Features:- 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- Available with Oakley Authentic Prescription Lenses- Le Tour de France is a trademark registered in the U.S., France and other countries. Used under license.- MOTOGP is a registered trademark of Dorna Sports S.L.Technology:Impact protection:- Oakley lenses designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.Prizm™ Polarized:- Lenses feature the enhanced color and contrast benefits of Prizm™ Lens Technology with the glare-free filtering benefits of Oakley HDPolarized.