Oakley's Flak sunglasses push performance while incorporating style. The lens has also been optimised with high definition lenses that allow you to see more clearly than ever before. The patented XYZ Optics® give you a razor-sharp outlook with the secure grip of Unobtanium® keeping your glasses on your face.
- Prizm™ lenses to enhance colour and detail
- XL edition offer enhanced lens coverage
- Unobtainium™ components for increased grip
- Patented High Definition Optics® (HDO®)