Smith I/O Goggle

• Smith I/O Snow Goggles

• Quick release lens change system

• Spherical carbonic-x lens
• 5X anti-fog inner lens
• TLT lens technology
• Patented Porex filter
• Medium fit 

The Smith 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™ anti-fog, 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. Two lenses are included in box.