Oakley Unisex OO9188 FLAK 2.0 XL 918893 Sunglasses O_matter White Red Squared Normal Prizm

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®Technology:PRIZM LENSES:- 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.PRIZM POLARIZED LENSES:- Prizm Polarized features the maximized contrast and enhanced visibility of Prizm with the glare filtering benefits of Oakley HDPolarized.PHOTOCHROMIC LENSES:- A premium option for select single-lens eyewear designs, it darkens the lens automatically to help you adapt to changing light and always perform at your best. Note that even