The Flak Jacket XLJ 30 Years SE Sunglasses - Positive Red Iridium Lens celebrate the 30th anniversary of Oakley performance eyewear. Oakley invented the world's first true performance eyewear in 1984, and over the decades more medals and championships have been won when wearing Oakley eyewear than with any other single sport product on Earth. To let athletes pay tribute to sport heritage while enjoying state-of-the-art technology, Oakley's artists accented the top edge of each frame with a printed stripe graphic that carries the colours of their original eyewear creations from 30 years ago. A ''30'' graphic is laser etched at the corner of the lens in each edition.
O Matter frame material is one of the secrets behind the durability and comfort of this frame. It's a stress-resistant, lightweight synthetic that maintains a critical degree of flexibility to offer a feel-good fit with impact resistance. By making contact only at the bridge of the nose and sides of the head, the Three-Point Fit further improves comfort while holding the lenses in precise alignment so they can give you performance that meets all ANSI Z87.1 optical standards. The 8.75 base lens curvature extends your peripheral view while improving side protection against sun, wind and impact. Head-on protection meets ANSI Z87.1 standards for high-mass and high-velocity impact, and the Plutonite lens material filters out 100% of all UV.