World-class athletes have driven Oakley to create innovation after innovation, including interchangeable lens designs with unbeatable optical clarity. The Flak Jacket XLJ Transitions gives users a performance boost with Transitions SOLFX 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. Maintains sharp, clear vision: Flak Jacket XLF 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). Offer 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 Unobtanium to increase grip with perspiration. Oakley's Three-Point Fit optimizes comfort and holds the lenses in precise optical alignment for superior clarity. Pure Plutonite lens material filters out 100% of all UV, and Flak Jacket meets ANSI Z87.1 standards for impact protection. Performance just became that much better with the Flak Jacket XLJ Transitions SOLFX lens.
Adapt to variable light conditions with Transitions SOLFX photochromic lenses
Optimized peripheral vision and side protection of 8.75 base lens curvature
Metal icon accents
Optical precision and performance that meets ANSI Z87.1 standards
Impact resistance that meets ANSI Z87.1 standards for high-mass and high-velocity impact