Durable C-5™ alloy is digitally sculptured into the thinnest, most flexible wire frame ever created by Oakley. Whisker® combines all-day comfort with High Definition Optics® (HDO®) for unbeatable clarity and protection. You get razor sharp vision at every angle of view, even at the sides of lens contours that open your peripheral vision. Optically pure Plutonite® lens material filters out 100% of all UV (not just UVA and UVB) and provides impact protection that meets all ANSI Z80.3 standards. For added comfort and a secure fit, supple Unobtainium® increases grip with perspiration.
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.