The I/O combines a wider field of view, innovative Responsive Fit™ frame design, and updated looks, all while using your same proven lens. The spherical lens has 5X™ antifog, Smith’s highest level of anti-fog technology, and TLT optics for crystal clear vision. The original I/O was the first goggle to solve the problem of what to do when changing light and weather demanded different lenses. The new I/O continues that legacy of uncompromising performance.
- Quick Release lens change system, Includes bright light and low light ChromaPop™ performance lenses
- Spherical carbonic-x lens, 5X™ anti-fog inner lens, TLT lens technology for crystal clear vision
- Medium Fit, Responsive Fit™ Frame design, QuickFit strap adjustment system with clip buckle, 3-layer DriWix face foam, Helmet Compatible, Ultra-Wide, Silicone Backed Strap, and Articulating outrigger positioning system
- Patented Porex™ filter prevents optical distortion during changes in elevation, Includes microfiber goggle bag with replacement lens sleeve, *Available in Asian Fit