Where to Buy

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Manufacturer's Description

Visit Smith's I/O Lens page.

Retailers' Descriptions

Here's what other sites are saying:

Smith designed the I/O Goggle for easy lens swapping. Take advantage of it with the I/O Replacement Goggle Lens. Whether you cracked your current lens falling down the stairs in a drunken stupor or you just want some help on flat-light days, Smith has you covered. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

- Backcountry.com

Keep a Polarized Photochromatic Smithbackup lens handy at all times. With all the tree branches, rocks and sharp objects you encounter, you never know when you'll need it.. Since 1965 Smith has been integrating adventure with fun, technology with style and performance with personality for those who break molds, challenge convention, and establish the next level - thriving where sport meets way of life. The I/O Goggle 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. Try out a pair of Smith IO goggles today, and you'll wonder why you didn't make the move earlier. Medium Fit and Helmet compatible. Medium Fit. Quick Release Lens System. Spherical, Carbonic-X Lens with TLT Optics. Patented Vaporator Lens Technology with Porex Filter. 5X Anti-Fog Inner Lens. Includes Two Performance Mirror Lenses. Ultra-Wide, Silicone Backed Strap. QuickFit Strap Adjustment System with Clip Buckle. 3-Layer, DriWix Face Foam. Manufacturer's Lifetime Warranty. Made in USA. Available Color(s): Photochromic Red Sensor, Polarized Rose Copper

- Tahoe Mountain Sports

Description of Smith IO Replacement Ignitor Mirror LensProprietary new universal lens tint designed to reduce eye fatigue while enhancing contrast and depth perception in all conditions. A versatile lens tint designed to be used all season long.FeaturesReplacement Ignitor mirror lens for Smith IO snow goggles

- US Outdoor Store

CLOSEOUTS . Meet the next evolution of snowsport eyewear: Smith Optics I/OS goggles. These sleek, lightweight goggles incorporate cutting-edge technology like an all-new lens interchange system, which allows you to swap lenses and adjust to changing conditions on the fly. Available Colors: GUNMETAL/IGNITOR MIRROR, GUNMETAL/SPHERICAL SENSOR, BLACK DISCORD/BLACKOUT, BLACKBERRY PRISM/IGNITOR, BLACK/GREEN SOL-X, DOT CAMO/BLACKOUT/ RED SENSOR MIRROR, BLUSH/IGNITOR, BRIGHT SANDS/IGNITOR, PEPPER INKBLOT/RED SOL-X.

- Sierra Trading Post