Features: FLAK JACKET features Oakley HYDROPHOBIC, a permanent lens coating that prevents rain and sweat from building up on the lens. . STAYS AHEAD OF THE SUN lets you change lenses in seconds to optimize vision in any sport environment. The lenses feature the unbeatable clarity of OakleyÕs HIGH DEFINITION OPTICS . Choose the nose pads that give you the best fit -two sizes are included. OakleyÕs Three-Point Fit optimizes comfort and holds the lenses in precise optical alignment for superior clarity. Comes with a custom Microclearª bag for frame storage and lens cleaning.