Part of the Standard Issue series for combat-ready performance, Oakley® SI Flak™ 2.0 XL OO9188 Prizm™ Maritime Iridium® Mirror Polarized Sunglasses sport special lenses and enhanced lens coverage that makes them ideal for watery environments. These Oakley sunglasses feature lenses made from Plutonite® (polycarbonate) that filter 99% of reflected glare without the haze or optical distortion of other lenses. Prizm Maritime originated from a request by Special Operations personnel operating in an open ocean environment. Navigating, patrol, and Vehicle Boat Search & Seizure (VBSS) are critical operations to keep our oceans safe, and there is no substitute for proper eye protection on the open water. Combining Prizm Lens Technology and Oakley HDPolarized® Technology, Prizm Maritime polarized lenses reduce glare and enhance contrast on the ocean's surface. High Definition Optics® (HDO®) meet or exceed American National Standards Institute testing for optical clarity, visual fidelity, and impact resistance, and XYZ Optics® offer razor-sharp clarity. When you're active, Unobtainium® nose pads and ear socks keep eyewear in place. Oakley Flak 2.0 XL sunglasses come with a soft vault case, a microfiber cleaning bag to keep them clean and protected, and a mfrs. 2-year limited coverage warranty that begins the date of purchase and covers against manufacturing defects in material or workmanship.
Manufacturer style #: OO9188-41.

Part of the Standard Issue series for combat-ready performance
XL edition offers enhanced lens coverage and curvature
HDPolarized to fight glare
Prizm Maritime lenses enhance color, contrast, and detail on the open ocean
Plutonite polycarbonate lenses block 100% of UVA, UVB, and UVC rays and blue light
XYZ Optics deliver superb clarity at all angles
Lightweight, durable, semi-rimless O Matter frames
Unobtainium nose pads and ear socks ensure a secure fit
Three-Point Fit for exact optical alignment and balanced pressure points
Includes soft vault case, cleaning bag, and 2-year limited coverage warranty

Oakley SI Flak 2.0 XL OO9188 Prizm Maritime Iridium Mirror Polarized Sunglasses