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Smith Optics 2018 I/O 7 (Bobby AC/ChromaPop Sun Green Mirror) Snowboard Goggles


5X Anti-Fog
The most advanced anti-fog lens ever created.  Building upon the hydrophilic, micro-etched surface area principles of their Fog-X lenses, Smith's revolutionary 5X anti-fog inner lens has been engineered to provide over five times the absorptive properties of anything on the market.  Initial testing showed standard anti-fog lenses fogging between 30-50 seconds.  Smith's proprietary 5X anti-fog treatment withstood fogging for over 120 seconds in controlled lab tests.

TLT (Tapered Lens Technology)
When light passes through a medium it refracts.  If left uncorrected, this refraction can cause visual distortion and eye fatigue.  Smith's Tapered Lens Technology straightens out the incoming light rays by progressively tapering the lens from the optical center toward the peripheral view.  What this means for you is that you see with 100% accuracy and maximum comfort.

Porex Filter Technology
Changes in elevation bring changes in atmospheric pressure.  These forces have the potential to diminish the optics of thermal lens systems.  Smith's patented Porex filter solves this issue by allowing the air pressure within the sealed lens chamber to equalize with the ambient atmospheric pressure ensuring class 1 optical standards.

  • Single-pivot quick release lens change system.
  • Includes bright light and low light performance mirror lenses.
  • Spherical Carbonic-X lens.
  • Medium fit.
  • QuickFit strap adjustment system with clip buckle.
  • 3-layer DriWix face foam.
  • Helmet-compatible.
  • AirEvac integration technology to reduce fogging.
  • Ultra-wide silicone-backed strap.
  • Dual-axis outrigger position system.
  • Includes microfiber goggle bag with replacement lens sleeve.


The Smith Optics I/O 7 is designed for optimized performance and a perfect fit.  Single-pivot quick release for easy lens changing, AirEvac ventilation for fog-free integration with Smith helmets, dual-axis outriggers that pivot in multiple directions to ensure superior helmet integration, and a facial geometry frame design for contoured face fit.  All this technology is designed around one of Smith's largest spherical lenses, providing a maximized field of view and 5X anti-fog technology.  The I/O 7 was designed through a process of reducing elements to only the most essential, so there's nothing getting in the way of a great day on the mountain.


Additional Information

Brand Smith Optics
Gender Men's
Conditions Sun, Clouds
Model Year 2018
Color White