Oakley Jawbreaker Matte Black W Prizm Trail Torch. We extended the field of view in the upper peripheral region to optimize it for cycling, and once we added Switchlock™ Technology for easy lens changing plus temples that adjust to three different lengths for helmet compatibility, Jawbreaker™ became the ultimate sport design. FEATURES • Fast, secure lens replacement with Switchlock™ interchangeable lens technology • Lightweight O Matter™ frame material with ellipse metal icon accents • Unobtainium® earsocks and nosepads for increased comfort and performance • Oakley performance shield lens technology with HDO® • Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience SIZE: L (136mm) This model is one size CODE: OO9290-4831