The Flak Jacket 2.0 XL has the same O-Matter lightweight frame as the original Flak Jacket but with larger Plutonite lenses for extra coverage and protection. The 8.75 lens curve keeps out the sun and wind while Oakley's High Definition Optics ensure a clear view without the distortion of typical curved lenses. The Unobtanium earsocks and nose pads provide a secure fit even in humid conditions.
