When Smith created the I/O, they invented a category. As the original interchangeable goggle, the I/O is the standard by which all other goggles are measured. Goggle Features

Fit: Medium Fit Quick Release Lens System Spherical, Carbonic-X Lens with TLT Optics Patented  Vaporator  Lens Technology with  Porex© Filter Helmet Compatible Quick Fit  Strap Adjustment System with Clip Buckle Ultra-Wide, Silicone Backed Strap 3-Layer  Dri Wix  Face Foam

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve

Includes:: Two Performance Mirror Lenses Green SOL-X Mirror Dark sienna brown, Sol-X base lens tint with a multi-layer green mirror cuts glare & reduces eye fatigue in bright, sunny conditions.  Light transmission of 15% for sunny conditions. Category S3 Red Sensor Mirror Light rose base lens tint with a multi-layer red mirror maximizes color definition & increases depth perception in varying levels of flat light conditions. Light transmission of 55% for low to medium light conditions Category S1





...

The original interchangeable goggle with Quick Release Lens System, the I/O is now the standard by which all other goggles are measured. This is the black colour way option with 2 lenses included.   Lens Specification: Fitted with:  Red Sensor Mirror Lens VLT 60% Category: S1 Light Rose base lens tint with a multi-layer red mirror maximises colour definition & increases depth perception in varying levels of flat light conditions Additional Lens Included:  Platinum Mirror VLT: 25% Category S2 Rose base lens tint increases depth perception in sunny to partly cloudy conditions. Platinum mirror coating provides increased glare protection Quick Release Lens System Two release & close clips at the top of the allow for quick lens changes Spherical, Carbonic-X Lens with TLT  Optics Rays are not distorted when passing through the Spherical, Carbonic-X Lens providing true vision Patented  Vaporator  Lens Technology with  Porex™  Filter Working in the same was waterproof membranes used in technical clothing the  Porex  Filter allows moisture out of the lens whilst stopping it from coming in. This keeps your googles fog free 5X  Anti-Fog Inner Lens The most advanced Anti-Fog ever created and egineered to have over 5 times the absorptive properties of anything on the market Frame

Features: Medium Fit Ultra-Wide, Silicone Backed Strap Quick Fit  Strap Adjustment System with Clip Buckle 3-Layer,   Dri Wix  Face Foam Helmet Compatible Microfiber bag included

...

Quick Release Lems System, two lenses included, 5X Anti-Fog, Spherical Lens, Vaporator Lens Technology... the list of features of the I/O is impressive & makes it the standard by which all other goggles are measured. Lens Specification: Fitted with:  Red Sensor Mirror Lens VLT 60% Category: S1 Light Rose base lens tint with a multi-layer red mirror maximises colour definition & increases depth perception in varying levels of flat light conditions Additional Lens Included:  Platinum Mirror VLT: 25% Category S2 Rose base lens tint increases depth perception in sunny to partly cloudy conditions. Platinum mirror coating provides increased glare protection Quick Release Lens System Two release & close clips at the top of the allow for quick lens changes Spherical, Carbonic-X Lens with TLT Optics Rays are not distorted when passing through the Spherical, Carbonic-X Lens providing true vision Patented  Vaporator  Lens Technology with  Porex™  Filter Working in the same was waterproof membranes used in technical clothing the  Porex  Filter allows moisture out of the lens whilst stopping it from coming in. This keeps your googles fog free 5X  Anti-Fog Inner Lens The most advanced Anti-Fog ever created and egineered to have over 5 times the absorptive properties of anything on the market Frame

Features: Medium Fit Ultra-Wide, Silicone Backed Strap Quick Fit  Strap Adjustment System with Clip Buckle 3-Layer,   Dri Wix  Face Foam Helmet Compatible Microfiber bag included

...

Rimless interchangeability designed specifically for medium faces. The fluid lines & revolutionary outrigger locking mechanism of the I/O provides a good looking & functional eyewear solution. Stay Rad colourway with a Blackout lens & an additional Red Sensor Mirror additional lens.   Lens Specification: Fitted with:  Blackout Lens VLT 10% Category: S3 Dark grey base lens tint cuts glare & reduces eye fatigue in bright, sunny conditions Additional Lens Included:  Red Sensor Mirror VLT: 60% Category S1 Light rose base lens tint with a multi-layer red mirror maximizes colour definition & increases depth perception in varying levels of flat light conditions Spherical, Carbonic-X Lens with TLT  Optics Rays are not distorted when passing through the Spherical, Carbonic-X Lens providing true vision Patented  Vaporator  Lens Technology with  Porex™  Filter Working in the same was waterproof membranes used in technical clothing the  Porex  Filter allows moisture out of the lens whilst stopping it from coming in. This keeps your googles fog free 5X  Anti-Fog Inner Lens The most advanced Anti-Fog ever created and egineered to have over 5 times the absorptive properties of anything on the market Frame Features Medium Fit Quick Release Lens System Two release & close clips at the top of the allow for quick lens changes Ultra-Wide, Silicone Backed Strap Quick Fit  Strap Adjustment System with Clip Buckle 3-Layer,   Dri Wix  Face Foam Helmet Compatible Microfiber bag with lens sleeve included ...

Rimless interchangeability designed specifically for smaller faces. The fluid lines & revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O for those with smaller faces. Acid green prism colour option. Equipped with Smiths revolutionary new 5X Anti-Fog inner lens, the I/OS provides anti-fog performance never before seen in a compact goggle. GOGGLE FEATURES

Fit: A Small to Medium Fit Frame for both men & women Quick Release Lens System for quick changes on the mountain Spherical, Carbonic-X Lens with TLT Optics for maximum visibility Patented Vaporator Lens Technology with Porex™ Filter
- 5X Anti-Fog Inner Lens for a fog free day on the mountain Floating Foam Membrane
- Eliminates eyeglass temple pressure Ultra-Wide, silicone backed strap which stops the goggles slipping when wearing with a helmet Quick Fit strap adjustment system with clip buckle so you can wear with or without a helmet 3-Layer, Dri Wix Face Foam For comfort all day long Helmet Compatible
- Ensures compatibility with most helmets

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve

Includes:: Two Performance Mirror Lenses
- Pick your lens depending on conditions: IGNITOR MIRROR Proprietary universal lens tint designed to reduce eye fatigue while enhancing contrast & depth perception in all conditions. A versatile lens tint designed to be used all season long. Light transmission of 35% for low/medium & bright conditions. Category S2 RED SENSOR MIRROR Light rose base lens tint with a multi-layer red mirror maximizes color definition & increases depth perception in varying levels of flat light conditions. Light transmission of 55% for overcast conditions. Category S1









...

Rimless interchangeability designed specifically for smaller faces. The fluid lines & revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O for those with smaller faces. White colour way with a Green Sol-X lens & a red sensor additional lens.   GOGGLE FEATURES

Fit: A Small to Medium Fit Frame Quick Release Lens System for quick changes on the mountain Spherical, Carbonic-X Lens with TLT  Optics for maximum visibility Patented  Vaporator  Lens Technology with  Porex™  Filter 5X  Anti-Fog Inner Lens for a fog free day on the mountain Floating Foam Membrane Eliminates Eyeglass Temple Pressure

Includes:: Two Performance Mirror Lenses
- Pick your lens depending on conditions:
- Lens 1
- Green Sol-X
- Lens 2
- Red Sensor Mirror Ultra-Wide, Silicone Backed Strap which stops the goggles slipping when wearing with a helmet Quick Fit  Strap Adjustment System with Clip Buckle so you can wear with or without a helmet 3-Layer,   Dri Wix  Face Foam For comfort all day long Helmet Compatible
- Ensures compatibility with most helmets
Includes:  Microfiber  Goggle Bag with Replacement Lens Sleeve










...

Rimless interchangeability designed specifically for smaller faces. The fluid lines & revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O for those with smaller faces. Acid green prism colour option. Equipped with Smiths revolutionary new 5X Anti-Fog inner lens, the I/OS provides anti-fog performance never before seen in a compact goggle.   GOGGLE FEATURES

Fit: A Small to Medium Fit Frame for both men & women Quick Release Lens System for quick changes on the mountain Spherical, Carbonic-X Lens with TLT Optics for maximum visibility Patented Vaporator Lens Technology with Porex™ Filter
- 5X Anti-Fog Inner Lens for a fog free day on the mountain Floating Foam Membrane
- Eliminates eyeglass temple pressure Ultra-Wide, silicone backed strap which stops the goggles slipping when wearing with a helmet Quick Fit strap adjustment system with clip buckle so you can wear with or without a helmet 3-Layer, Dri Wix Face Foam For comfort all day long Helmet Compatible
- Ensures compatibility with most helmets

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve

Includes:: Two Performance Mirror Lenses
- Pick your lens depending on conditions: GREEN SOL-X MIRROR Dark sienna brown, Sol-X base lens tint with a multi-layer green mirror cuts glare & reduces eye fatigue in bright, sunny conditions. Light transmission of 15% for sunny conditions.   BLUE SENSOR A light rose base lens tint with a multi-layer mirror maximizes color definition & increases depth perception in varying levels of flat light conditions. 70% light transmission for overcast conditions.  









...

Rimless interchangeability designed specifically for smaller faces. The fluid lines & revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O for those with smaller faces. White prism colour option. Equipped with Smiths revolutionary new 5X Anti-Fog inner lens, the I/OS provides anti-fog performance never before seen in a compact goggle. GOGGLE FEATURES

Fit: A Small to Medium Fit Frame for both men & women Quick Release Lens System for quick changes on the mountain Spherical, Carbonic-X Lens with TLT Optics for maximum visibility Patented Vaporator Lens Technology with Porex™ Filter
- 5X Anti-Fog Inner Lens for a fog free day on the mountain Floating Foam Membrane
- Eliminates eyeglass temple pressure Ultra-Wide, silicone backed strap which stops the goggles slipping when wearing with a helmet Quick Fit strap adjustment system with clip buckle so you can wear with or without a helmet 3-Layer, Dri Wix Face Foam For comfort all day long Helmet Compatible
- Ensures compatibility with most helmets

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve

Includes:: Two Performance Mirror Lenses
- Pick your lens depending on conditions: PHOTOCHROMIC RED SENSOR Combining our proprietary Red Sensor mirror outer lens with a revolutionary, new visible-light activated photochromic inner lens for all day riding in varying light conditions. 50-20% variable light transmission. BLACKOUT LENS  









...

Rimless interchangeability designed specifically for smaller faces. The fluid lines & revolutionary outrigger locking mechanism of the I/OS key off the successes of the I/O for those with smaller faces. Equipped with Smiths revolutionary new 5X  Anti-Fog inner lens, the I/OS provides anti-fog performance never before seen in a compact goggle. GOGGLE FEATURES

Fit: A Small to Medium Fit Frame for both men & women Quick Release Lens System for quick changes on the mountain Spherical, Carbonic-X Lens with TLT Optics for maximum visibility Patented  Vaporator  Lens Technology with  Porex™  Filter - 5X  Anti-Fog Inner Lens for a fog free day on the mountain Floating Foam Membrane
- Eliminates eyeglass temple pressure Ultra-Wide, silicone backed strap which stops the goggles slipping when wearing with a helmet Quick Fit strap adjustment system with clip buckle so you can wear with or without a helmet 3-Layer,   Dri Wix  Face Foam For comfort all day long Helmet Compatible
- Ensures compatibility with most helmets

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve

Includes:: Two Performance Mirror Lenses
- Pick your lens depending on conditions: Green SOL-X Mirror Dark sienna brown, Sol-X base lens tint with a multi-layer green mirror cuts glare & reduces eye fatigue in bright, sunny conditions.  Light transmission of 15% for sunny conditions. Category S3 Red Sensor Mirror Light rose base lens tint with a multi-layer red mirror maximizes color definition & increases depth perception in varying levels of flat light conditions. Light transmission of 55% for low to medium light conditions Category S1








...

Equipped with the largest spherical lens possible, the I/OX is the biggest, baddest goggle in the I/O family. 5X Anti-fog technology, unparalleled peripheral vision, easy interchangeability, & perfect helmet integration. Goggle Features

Fit: Medium/ Large Fit Quick Release Lens System Spherical, Carbonic-X Lens with TLT Optics 5X Anti-Fog Inner Lens Patented Vaporator Lens Technology with Porex Filter Ultra-Wide, Silicone Backed Strap Quick F It Strap Adjustment System with Clip Buckle 3-Layer Dri Wix Face Foam Helmet & Eyeglass Compatible

Includes:: Microfiber Goggle Bag with Replacement Lens Sleeve Floating Foam Membrane Eliminates Eyeglass Temple Pressure

Includes:: Two Performance Mirror Lenses Green SOL-X Mirror Dark sienna brown, Sol-X base lens tint with a multi-layer green mirror cuts glare & reduces eye fatigue in bright, sunny conditions. Light transmission of 15% for sunny conditions. Category S3 Red Sensor Mirror Light rose base lens tint with a multi-layer red mirror maximizes color definition & increases depth perception in varying levels of flat light conditions. Light transmission of 55% for low to medium light conditions Category S1





...