Oakley engineering takes performance to the next level and brings style along for the ride. Flak 2.0 offers a standard size frame with enhanced lens coverage, and every millimeter of the lens is optimized with High Definition Optics® in a ruggedly durable yet lightweight design. Designed to push your limits with patented XYZ Optics® for razor-sharp clarity and secure grip of Unobtanium®.

The sunglasses come with:

Prizm

Prizm™ is a revolution in lens optics built on decades of colour science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colours precisely tuned to maximise contrast and enhance visibility.