Smith Optics I/O Goggle (Black Frame, Ignitor Mirror Lens)

Medium Fit and Helmet compatible
Spherical Carbonic-X Lenses with TLT optics, Porex? Filter and 5X Anti-Fog inner lens
Articulating outrigger positioning system with Ultra-Wide, Silicone Backed Strap and QuickFit Strap Adjustment System
Includes Two Performance Mirror Lenses and Microfiber Goggle Bag with Replacement Lens Sleeve
Manufacturer's Lifetime Warranty The I/O continues to redefine the market. Easily interchanged lenses, amazing field of view, impressive comfort, and fog-free optical technology create a better experience than any other goggle out there. More »