High Definition Optics®
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.
Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.
Designed to balance light transmission and reduce glare, this premium lens coating is made with superheated metal oxides. It is available in a spectrum of colors for optimizing vision in virtually any light condition.
An invisible form of radiation, UV rays pelt your retinas at 186,000 miles per second. Eye damage linked to UV includes cataract, photokeratitis and pterygium. UV damage builds up over time. You generally don't feel UV rays, so there is no natural warning that damage is being done. And although clouds reduce the level of UV reaching your eyes, clouds don't block UV completely, which means your eyes can be exposed to UV rays even on overcast days.