Oakley Flak 2.0 Xl Matte Black Frame Prizm Black Polarized Lens

The XL edition offers a standard size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics in a durable yet lightweight design that takes performance to the next level and brings style along for the ride.
Lightweight O Matter frame material with ellipse metal icon accents
Unobtanium™ earsocks and nosepads for increased comfort and performance
8.75 base lens geometry with HDO. With Prizm Polarized Lenses