While the Oakley Flak Jacket might resemble the popular Half Jacket designs, there's more to the innovations than a redesigned frame. The Flak Jacket represents a new generation of Oakley sport eyewear performance. The interchangeable lenses have a permanent hydrophobic lens that repels skin oil, rain and sweat to optimize optical performance. The lenses also resist smudges and clean easier than previous eyewear, making the design better suited to endurance sports and extended climbing and backpacking. While some people found the Flak Jacket lenses easier to change than the Half Jackets, it's all really a matter of getting used to changing lenses. Like learning anything new, changing the lenses the first time around takes an extra moment or two. After that you can swap out lenses in a few... Less

Oakley Half Jacket Sunglasses (Jet Black/Black Iridium Polarized) Oakley's first dual-lens eyewear with interchangeable lenses, this chameleon lets you adapt instantly to any light condition. When the sun fades or flares, switch to a new set of optional lenses and change your entire point of view. Accented with true metal icons, the lightweight O Matter frame includes Unobtainium earsocks and grip anchors. The open-edge design extends your vertical field of vision, and each set of optional lenses retains the peripheral clarity of XYZ Optics. Features: Iridium Coating: Iridium lens coatings allow you to tune transmission for any light condition. Metallic oxides are superheated to 1500 deg Celsius and fused to the lens at the molecular level, permanently bonding to create a uniform... Less

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 impact protection. The semi-rimless design means there’s 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. MAINTA INS 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... Less

Oakley Flak Jacket Sunglasses... Change Your Entire Point Of View! Oakley Flak Jacket Series Sunglasses feature: Hydrophobic lens coating maintains smudge resistance and prevents water from leaving streaks and sheens Skin oils, fingerprints and lotions are easily wiped away without leaving a residue, eliminating the haze that makes ordinary lenses a nightmare to keep clean Patented XYZ Optics maintains visual clarity at all angles of view Oakley Iridium lens coatings allow you to tune transmission for any light condition, and get the best vision in bright sun Semi-rimless design ensures theres no frame rim to block downward view Lightweight O Matter frame material is engineered to withstand the abuse of athletics Secure, precise fit with two interchangeable nosepiece sizes Unobtainium... Less

Oakley Flak Jacket Sunglasses... Change Your Entire Point Of View! Oakley Flak Jacket Series Sunglasses feature: Hydrophobic lens coating maintains smudge resistance and prevents water from leaving streaks and sheens Skin oils, fingerprints and lotions are easily wiped away without leaving a residue, eliminating the haze that makes ordinary lenses a nightmare to keep clean Patented XYZ Optics maintains visual clarity at all angles of view Oakley Iridium lens coatings allow you to tune transmission for any light condition, and get the best vision in bright sun Semi-rimless design ensures theres no frame rim to block downward view Lightweight O Matter frame material is engineered to withstand the abuse of athletics Secure, precise fit with two interchangeable nosepiece sizes Unobtainium... Less

Oakley Flak Jacket Sunglasses: Sport professionals demand nothing less than the best, and we’ve answered their challenge for decades. World-class athletes have driven us to create innovation after innovation, including interchangeable lens designs with unbeatable optical clarity. The Oakley Flak Jacket Sunglasses take that to the next level with the latest in performance technology.

Oakley Flak Jacket Sunglasses (Jet Black/G30 Iridium) Flak Jacket's hydrophobic lens coating technology repels water and oils and has golf-specific tints that allow you to simply see better on the course. Plus, with interchangeable lenses and the comfort of a customizable fit, Oakley's Flak Jacket is a tool of competition for the art of 18 holes.

Oakley Flak Jacket Sunglasses...The Latest In Performance Technology! The clarity of High Definition Optics was just Oakley's starting point. They created a permanent Hydrophobic lens coating to repel water, skin oils and debris, so the best vision on earth stays crystal clear. When the sun fades or flares the interchangeable lens design lets you adapt. Two sizes of nose pads help achieve a secure fit that optimizes comfort. Oakley Flak Jacket Series Sunglasses feature: Hydrophobic permanent lens coating prevents water from leaving streaks which can compromise vision Skin oils, fingerprints and lotions are easily wiped away without leaving a residue, eliminating the haze that makes ordinary lenses a nightmare to keep clean High Definition Optics for unbeatable clarity at all angles of... Less