Features: - Optically correct rimless lens design with F3 Anti-fog coating- Discreet frame notches at temple for compatibility with most RX eyewear frames- Lens sub-frame attachment for fast and easy lens changing- Injection Molded Polycarbonate under extreme pressure to create a precise contour of optically correct geometry- Rigid lens carrier with flexible O Matter faceplate- Fits most helmetsSpecifications:- Light Transmission: 21%- Light Conditions: Snow and Overcast- Contrast: IncreasedTechnology: - High Definition Optics®: High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.- PRIZM™: Prizm™ is a revolution in lens optics built on decades of color science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.Do not wait any longer and buy Oakley Flight Deck XM. For any other information about the characteristics of Oakley Flight Deck XM, you can get in contact with Oakley Elegant Factory Outlet USA through our contact page. Oakley Elegant Factory Outlet USA offers an exclusive collection of Ski goggles and sunglasses for ski and other leisure activity. Our Ski goggles and sunglasses will ensure you enjoy your sport and daily activity and make your life more comfortable with our unique range of Ski goggles man articles.