Smith Optics I/OS Goggle
Rimless interchangeability designed specifically for smaller faces. The fluid lines and revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O to bring rimless interchangeability to an even broader audience. Equipped with Smith's revolutionary new 5X Anti-Fog Inner lens, the I/OS provides anti-fog performance never before seen in a compact goggle.