Smith I/O MAG goggles give skiers and riders an enhanced field of view. ChromaPop lens technology enhances color and contrast, enabling crisp visuals of terrain features. Additionally, the anti-fog treatment guarantees crystal-clear vision no matter the conditions. Smith I/O Mag boasts a Spherical Carbonic-X lens for distortion-free optics and tough impact resistance, complete with ChromaPop technology to increase contrast and reveal vibrant colors for a crisp, detailed look. The Smith I/O Mag utilizes a magnetic lens swap mechanism for effortless lens changes. A 5X cutting-edge anti-fog inner lens offers reliable fog-free performance.