Sport professionals demand nothing less than the best, and Oakley has answered their challenge for decades. World-class athletes have driven Oakley to create innovation after innovation, including interchangeable lens designs with unbeatable optical clarity. FLAK JACKET™ takes that to the next level with the latest in performance technology. Convenience gets a performance boost with OAKLEY ACTIVATED BY TRANSITIONS® lenses. As sunlight brightens, the lenses darken to keep up. When sunlight is scarce, the lens color gets much lighter but never goes away — so you get enhanced depth perception in shaded areas and cloudy places. This unique edition of FLAK JACKET™ comes with all the cutting-edge features that athletes demand. MAINTAINS SHARP, CLEAR VISION FLAK JACKET™ features Oakley Hydrophobic, a permanent lens coating that prevents rain and sweat from building up on the lens. It also repels skin oils and other contaminates, so the lens is smudge resistant and easy to keep clean. It even eliminates static electricity, so dirt and dust particles won’t cling. STAYS AHEAD OF THE SUN FLAK JACKET™ lets you change lenses in seconds to optimize vision in any sport environment. Multiple lens colors are available, and all lenses feature the unbeatable clarity of Oakley’s HIGH DEFINITION OPTICS® (HDO®). OFFERS A SECURE, CUSTOM FIT Choose the nose pads that give you the best fit — two sizes are included with every frame. Like the stem sleeves, they’re made of UNOBTAINIUM® to increase grip with perspiration. Oakley’s Three-Point Fit optimizes comfort and holds the lenses in precise optical alignment for superior clarity. OPTIMIZES COMFORT, PROTECTION AND CLARITY FLAK JACKET™ is made of lightweight O MATTER® for all-day comfort. Pure PLUTONITE® lens material filters out 100% of all UV, and FLAK JACKET™ meets ANSI Z87.1 standards for im

Durability and all-day comfort of lightweight, stress-resistant O Matter frame material

Comes standard with Oakley Hydrophobic/Oleophobic anti-smudge lens coating on all lens options

Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment

UV protection of Plutonite lens that filters out 100% of UVA / UVB / UVC & harmful blue light up to 400 nm

Glare reduction and tuned light transmission of Iridium lens coating