Two quality lenses, a flexible, and extremely comfortable frame to go along with the stylish look of Smith Optics: the Smith I/O ChromaPop Sun / ChromaPop Storm is a pair of ski goggles that leaves nothing to be desired. Their frameless construction will not obstruct your field of view. Plus, the lenses are crystal clear thanks to Smith's lens technology. The innovative Responsive Fit frame design makes for an optimal fit without any unpleasant pressure points. In addition, Smith has equipped both of the ChromaPop lenses with anti-fog technology and chosen a tint that will allow you to see clearly in all weather conditions. Swapping out the lenses of the Smith I/O ChromaPop Sun / ChromaPop Storm is quick and easy, so you'll be ready to go within seconds!