You can only scope your line if you can see where you're going. Putting on the Smith I/O MAG goggles is like flipping the switch from regular to widescreen. Our ChromaPop lens tech boosts color and contrast, so every wind lip, landing, and tree glade is as sharp as possible. It gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps them fog-free through all weather conditions. Whether the day dawns clear or stormy, lens swaps are a snap thanks to our quick-swap MAG lens system. Compatible only with lenses from 20/21 production season. Not compatible with lenses 19/20 or earlier. Fine tune your kit with additional or replacement goggle lenses for sunny conditions, variable conditions, and cloudy conditions. ChromaPop Sun Red Mirror Lens: Perfect for cloudless, blazing light conditions, the layered red mirror over a gray base eases the harsh glare of high elevation sun while helping your eyes see more information in terrain ahead of you. (VLT = 16%) Features: Vision: Smith MAG lens change system uses magnets for quick, easy lens changes Spherical Carbonic-x lens for distortion-free optics and impact resistance 5X anti-fog inner lens for advanced fog-free performance Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop Fit / Integration: Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance QuickFit strap adjustment system lets you find the right fit fast Ultra-wide, silicone-backed strap stays put Three-layer DriWix face foam wicks moisture for a fog-free fit Responsive Fit frame adjusts to your face for a precise, comfortable fit Medium fit; Available in Low Bridge Fit for faces with a lower nose bridge and/or a wide or high cheekbone shape Includes: Includes two lenses: ChromaPop Sun Red Mirror (installed) and bonus ChromaPop Storm Yellow Flash for low light conditions Smith x gogglesoc lens protector Microfiber gog