The semi-rimless design means there is no frame rim to block downward view. Optical clarity exceeds all ANSI Z87.1 standards, and XYZ Optics extends razor-sharp vision all the way to the lens periphery. Flak Jacket features Oakley Hydrophobic lens technology, 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. Black iridium lens. Case Included.

The semi-rimless design means there is no frame rim to block downward view. Optical clarity exceeds all ANSI Z87.1 standards, and XYZ Optics extends razor-sharp vision all the way to the lens periphery. Flak Jacket features Oakley Hydrophobic lens technology, 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. VR28 black iridium lens. Case included.

Oakley's open-base lens design, featuring XYZ optics, expands your field of vision and enhances peripheral clarity. We've packaged the Half Jacket with a first-rate lens selection for the various light conditions encountered during cycling. Three lenses include black iridium, G-30 and clear. Ballistic case included.

By partnering with Transitions Optical, Oakley has created a lens that darkens and lightens automatically. This patented innovation features, a blended photochromic technology which actively tunes the amount of light that reaches your eyes. The new lens includes base colors that precisely balance light transmission and boost visual contrast to improve depth perception. In light conditions from overcast to sunshine, Oakley Transitions eyewear is the ultimate in performance, comfort and safety. The XLJ version of the Half Jacket frame offers extended lens coverage for larger faces or for those who prefer an expanded field of view. Accented with true metal icons, the comfortably lightweight O MATTER frame includes UNOBTAINIUM components that increase grip with perspiration.The open-edge design extends your vertical field of vision. Featuring the clarity of HIGH DEFINITION OPTIC'S plus 100% UV filtering. Black persimmon lens.

By partnering with Transitions Optical, Oakley has created a lens that darkens and lightens automatically. This patented innovation features, a blended photochromic technology which actively tunes the amount of light that reaches your eyes. The new lens includes base colors that precisely balance light transmission and boost visual contrast to improve depth perception. In light conditions from overcast to sunshine, Oakley Transitions eyewear is the ultimate in performance, comfort and safety.The standard version of the Half Jacket frame offers lens coverage for smaller faces or for those who prefer a minimalist lens shape. Accented with true metal icons, the comfortably lightweight O MATTER frame includes UNOBTAINIUM components that increase grip with perspiration. The open-edge design extends your vertical field of vision. Featuring the clarity of HIGH DEFINITION OPTIC'S plus 100% UV filtering. Black persimmon lens.

The Oakley Jawbone, with new Switchlock® technology, allows the user to change lenses by opening the bottom portion of the frame and sliding the lens out, providing a quick and easy change for varying light conditions. Jawbone also features a bumper built into the portion of the frame that opens, assuring the lens is held in place with no stress or pressure. This special engineering of the sunglass makes distortion or degradation of optical clarity no worry. Other details include Hydrophobic® lenses (which repel water and oils) and High Definition Optics® for clearer, sharper vision without image corruption. White VR28 Black IRD

The Oakley Jawbone, with new Switchlock® technology, allows the user to change lenses by opening the bottom portion of the frame and sliding the lens out, providing a quick and easy change for varying light conditions. Jawbone also features a bumper built into the portion of the frame that opens, assuring the lens is held in place with no stress or pressure. This special engineering of the sunglass makes distortion or degradation of optical clarity no worry. Other details include Hydrophobic® lenses (which repel water and oils) and High Definition Optics® for clearer, sharper vision without image corruption.

The Oakley Jawbone, with new Switchlock® technology, allows the user to change lenses by opening the bottom portion of the frame and sliding the lens out, providing a quick and easy change for varying light conditions. Jawbone also features a bumper built into the portion of the frame that opens, assuring the lens is held in place with no stress or pressure. This special engineering of the sunglass makes distortion or degradation of optical clarity no worry. Other details include Hydrophobic® lenses (which repel water and oils) and High Definition Optics® for clearer, sharper vision without image corruption.

Worn by an array of top professional cyclists in the 2007 Tour De France, Oakley's newest design features open-edge architecture that maximizes your field of vision through the use of XYZ Optics. The comfortable Three-Point fit is optimized by Unobtainium components that increase grip with perspiration. All Radar series sunglasses come standard with Oakley's Hydrophobic/Oleophobic anti-smudge lens coating. Available path lens shape. Jet black with black iridium pitch lens with lazer etch Livestrong insignia located in the lower left hand corner of the lens.