Oakley Ski Goggles Flight Tracker XL OO7104-06 Matte Black Prizm Snow Sapphire Iridium extend the field of view in all directions due to its oversized design. Based on a tried-and-tested architecture, a full-rim encases the lens and reduces movement and distortion during use, whilst triple layered foam increases airflow to aid the elimination of fogging. Engineered to fit a broad range of face shapes, the XL is the large sized version and will also fit perfectly with most helmets.