Description
Oakley SI Valve Black Grey
On the cutting edge between sport and lifestyle, Oakley SI Valve Black Grey is for active lives that demand both performance and pace-setting style. Stress resistant O Matter® frame material makes it lightweight while Unobtainium® components increase grip with perspiration, and the comfortable Three-Point Fit keeps the lenses precisely aligned for the clarity of High Definition Optics®. If you’re looking for a go-anywhere, do-anything sunglass that blends street smarts with brilliant innovation, this is it.
High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.
