Smith decided not to mess with a winning formula when it comes to the I/O Chromapop Goggle with Bonus Lens. This year, the Smith I/O Goggles are back with the same rimless style, but they now come with a slightly wider field of view and an ingenious Responsive Fit frame that's engineered to conform to the contours of your face for an insanely plush fit and feel. ChromaPop technology enhances clarity and natural color to let you effortlessly see more detail on the hill, while the spherical Carbonic-X lenses delivers a downright vast field of vision. An Anti-Fog inner lens fights off the build up of condensation through changing environments, and Patented Porex filters equalize atmospheric pressure during changes in elevation. The wide, silicone-backed strap is equipped with QuickFit adjustment straps for a customized fit on the go, and the included microfiber bag safely stores these puppies until next session.