Smith I/O Goggles

The Smith I/O goggle family includes four different styles: the Smith I/O, the Smith I/O7, the Smith I/OX and the Smith I/OS. What binds this family together is the ability to easily change out lenses to suit the weather conditions. High light on blue bird days requires a much different kind of lens than what you need on stormy days and flat light conditions.  Instead of having to carry around two or more pairs of goggles just in case, Smith designed an interlocking system on their goggles that is so quick and easy that you can switch out the lenses before you get to the top of the chair lift. The Smith I/O goggle series offers Chromapop spherical lens for the best field of view and fog resistance possible. Chromapop lenses block out 100% UV rays while combined with 5X anti-fog treatment and TLT lens technology you get clarity of vision that allows you to push yourself faster and further than before. Three layer face foam wicks moisture away from your skin gives you a comfortable goggle that you can wear all day long so you can keep going, run after run. 

The Smith I/O goggles share a lot in high performance, but they also have some differences that make each one unique.

Smith I/OS goggles have the smallest frames in the family and are great for petite faces. Like the Smith I/OX goggles, the Smith I/OS goggles use the standard quick release and have a rotating outrigger position system.