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.
Includes a ChromaPop Sun Platinum Mirror and a low light ChromaPOP Storm Rose Flash lens.
- Quick release lens change system
- Spherical carbonic-x lens
- 5X™ anti-fog inner lens
- TLT lens technology for crystal clear vision
- Patented Porex™ filter prevents optical distortion during changes in elevation
- Medium fit
- Responsive Fit™ frame design
- QuickFit strap adjustment system with clip buckle
- 3-layer DriWix face foam