SI Flak Jacket XLJ Tactical Sunglasses are made of lightweight O MATTER® for all-day comfort. Pure PLUTONITE® lens material filters out 100% of all UV. The semi-rimless design means there's no frame rim to block downward view. XYZ OPTICS® extends razor-sharp vision all the way to the lens periphery.
All Oakley lenses are tested to meet ANSI high velocity and high impact standards. However, please note that only the Industrial M-Frame, SI Ballistic M-Frame 2.0, SI Ballistic M-Frame 3.0, SI Ballistic Goggle, and SI Ballistic Goggle 2.0 are marked with ANSI Z87.1-2010. Thus, while all other Oakley styles surpass these standards, we cannot endorse them as industrial safety glasses as they are not marked.