Get the fit and functionality you have always dreamed of with the Oakley Flak Jacket Sunglasses. Interchangeable lenses and nose pads team up with the Three-Point-Fit system to optimize comfort and maintain pristine facial positioning all day long. Braced for impact resistance and made from ultra-durable O Matter frame material, you never have to worry about these shades flaking out on you. An Iridium lens coating cuts glare from the picture and delivers supreme UV protection. If you want to dominate the race and look good while doing it, the Oakley Flak Jacket Sunglasses should be your choice of eyewear.