Oakley Flak Jacket XLJ Jet Blk

Oakley’s Fast Jacket™ features two simple switches—one on each side of the sunglasses. In the “up” position, the lenses are locked in place. But with a quick flick to the “down” position, lenses can be effortlessly removed from the frame and replaced with a second lens-type. So when your environment goes from light to dark or dry to wet, Fast Jacket™ prepares you to adapt in as little as three seconds. - Interchangeable lens designs to help you adapt to any environment - SWITCHLOCK technology for quick and easy lens changing - Performance frame of light-weight, stress resistant O Matter - Two sizes of interchangeable nosepads for an adaptable fit - Comfort and precise lens align-ment of a Three-Point Fit ensures the frame makes contact with ordinary frames that hook the ears - UNOBTAINIUM nosepads and stem sleeves that increase grip with perspiration - Metal icon accents