$400 to $500

The Smith 4D MAG brings Smith's widest field of view and sharpest optics to give you the best possible read on the terrain, so you can nail your line every time. Add quick and easy lens-change tech, and you've got the only goggle you need for all-conditions riding. Thanks to ChromaPop, the 4D MAG drops you into a bigger, brighter, sharper world.

Lens: ChromaPop Sun Black Gold Mirror (VLT 13%) Sun 

Spare Lens: Chromapop Storm Blue Sensor Mirror (VLT 55%) Cloudy

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• ChromaPop lenses enhance contrast and natural color to make the details pop
• BirdsEye Vision clarifies not just your line, but the riders in your periphery
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• AirEvac ventilation system integrates with Smith helmets for fog-free lenses
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Goggle hard case with microfiber bag

You can only scope your line if you can see where you're going. Putting on the Smith I/O MAG goggles is like flipping the switch from regular to widescreen. ChromaPop lens tech boosts color and contrast, so every wind lip, landing, and tree glade is as sharp as possible. It gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps them fog-free through all weather conditions. Whether the day dawns clear or stormy, lens swaps are a snap thanks to our quick-swap MAG lens system. Because no two faces are the same, the I/O MAG S is scaled down to fit smaller faces.

Lens: Chromapop Everyday Rose Gold Mirror. Best for Sunny Days. VLT 22%

Bonus Lens: Storm Blue Sensor Mirror. Best for Cloudy Days. VLT 55%

• Smith MAG lens change system uses magnets for quick, easy lens changes
• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• 5X anti-fog inner lens for advanced fog-free performance
• ChromaPop lenses enhance contrast and natural color to make the details pop
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Women's medium fit; Available in Low Bridge Fit for faces with a lower nose bridge and/or a wide or high cheekbone shape

Whether you're looking to sight your landing or simply take in the full mountain view, little compares to the widescreen view from inside a pair of Smith I/O goggles. Match the unobstructed view of their frameless design with our color-boosting, contrast-enhancing ChromaPop lens and the terrain just unfolds in front you as fast as you can take it all in. And don't worry about fogging. The I/O gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps the view sharp through all weather conditions. The quick-release lens system lets you quickly match your tint to the day.

Lens: Chromapop Everyday Rose Gold Mirror (VLT 22%) Sun & Clouds

Spare Lens: Chromapop Storm Rose Flash

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• 5X anti-fog inner lens for advanced fog-free performance
• ChromaPop lenses enhance contrast and natural color to make the details pop
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Women's medium fit; Available in Low Bridge for faces with a lower nose bridge and/or a wide or high cheekbone shape

The Smith 4D MAG S goggles bring the wide field of view and crisp optics of the 4D MAG to a goggle designed for smaller faces. Add in our quick and easy magnetic lens-change tech, and you’ve got the only goggles you'll need for all-conditions riding. Combined with ChromaPop lenses, the 4D MAG S drops you into a bigger, brighter, sharper world.

Lens: Chromapop Photochromic Rose Flash (VLT 30-50%) Sun & Clouds

Spare Lens: Chromapop Storm Yellow Flash

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• ChromaPop lenses enhance contrast and natural color to make the details pop
• BirdsEye Vision clarifies not just your line, but the riders in your periphery
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• AirEvac ventilation system integrates with Smith helmets for fog-free lenses
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Goggle hard case with microfiber bag

Whether you're looking to sight your landing or simply take in the full mountain view, little compares to the widescreen view from inside a pair of Smith I/O goggles. Match the unobstructed view of their frameless design with our color-boosting, contrast-enhancing ChromaPop lens and the terrain just unfolds in front you as fast as you can take it all in. And don't worry about fogging. The I/O gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps the view sharp through all weather conditions. The quick-release lens system lets you quickly match your tint to the day.

Lens: Chromapop Sun Black (VLT 12%) Sunny Conditions

Spare Lens: Chromapop Storm Blue Sensor Mirror

Details:

• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• ChromaPop lenses enhance contrast and natural color to make the details pop
• 5X anti-fog inner lens for advanced fog-free performance
• Smith MAG lens change system uses magnets for quick, easy lens changes
• Fits over the glasses (OTG ) and is compatible with our optical docking system (ODS) prescription lens insert
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Large fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Microfiber goggle bag with replacement lens sleeve

The Smith 4D MAG brings Smith's widest field of view and sharpest optics to give you the best possible read on the terrain, so you can nail your line every time. Add quick and easy lens-change tech, and you've got the only goggle you need for all-conditions riding. Thanks to ChromaPop, the 4D MAG drops you into a bigger, brighter, sharper world.

Lens: ChromaPop Everyday Photochromatic Red Mirror (VLT 20% - 40%) Sun & Clouds

Spare Lens: Chromapop Storm Rose Flash

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• ChromaPop lenses enhance contrast and natural color to make the details pop
• BirdsEye Vision clarifies not just your line, but the riders in your periphery
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• AirEvac ventilation system integrates with Smith helmets for fog-free lenses
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Goggle hard case with microfiber bag

Whether you're looking to sight your landing or simply take in the full mountain view, little compares to the widescreen view from inside a pair of Smith I/O goggles. Match the unobstructed view of their frameless design with Smith's color-boosting, contrast-enhancing ChromaPop lens and the terrain just unfolds in front you as fast as you can take it all in. And don't worry about fogging. The I/O gets Smith's highest level of anti-fog treatment and integrates with Smith helmets for airflow that keeps the view sharp through all weather conditions. The quick-release lens system lets you quickly match your tint to the day.

Lens: ChromaPop Sun Red Mirror (VLT 16%) Sunny Conditions.

Second Lens: Chromapop Storm Blue Sensor Mirror. Lowlight Conditions.

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• 5X anti-fog inner lens for advanced fog-free performance
• Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Microfiber goggle bag with replacement lens sleeve

Whether you're looking to sight your landing or simply take in the full mountain view, little compares to the widescreen view from inside a pair of Smith I/O goggles. Match the unobstructed view of their frameless design with Smith's color-boosting, contrast-enhancing ChromaPop lens and the terrain just unfolds in front you as fast as you can take it all in. And don't worry about fogging. The I/O gets Smith's highest level of anti-fog treatment and integrates with Smith helmets for airflow that keeps the view sharp through all weather conditions. The quick-release lens system lets you quickly match your tint to the day.

Lens: ChromaPop Everyday Violet Mirror (VLT 23%) Sunny Conditions.

Second Lens: Chromapop Storm Rose Flash. Lowlight Conditions.

Details:

• Smith MAG lens change system uses magnets for quick, easy lens changes
• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• 5X anti-fog inner lens for advanced fog-free performance
• Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Microfiber goggle bag with replacement lens sleeve

Whether you're looking to sight your landing or simply take in the full mountain view, little compares to the widescreen view from inside a pair of Smith I/O goggles. Match the unobstructed view of their frameless design with Smith's color-boosting, contrast-enhancing ChromaPop lens and the terrain just unfolds in front you as fast as you can take it all in. And don't worry about fogging. The I/O gets Smith's highest level of anti-fog treatment and integrates with Smith helmets for airflow that keeps the view sharp through all weather conditions. The quick-release lens system lets you quickly match your tint to the day.

Lens: ChromaPop Sun Red Mirror (VLT 16%) Sunny Conditions.

Second Lens: Chromapop Storm Blue Sensor Mirror. Lowlight Conditions.

Details:

• Artist Series: Justin Lovato
• Smith MAG lens change system uses magnets for quick, easy lens changes
• Spherical Carbonic-x lens for distortion-free optics and impact resistance
• 5X anti-fog inner lens for advanced fog-free performance
• Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop
• Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance
• QuickFit strap adjustment system lets you find the right fit fast
• Ultra-wide, silicone-backed strap stays put
• Three-layer DriWix face foam wicks moisture for a fog-free fit
• Responsive Fit frame adjusts to your face for a precise, comfortable fit
• Medium fit; Available in Asia fit
• Two lenses: Bright light and low light ChromaPop performance tints
• Microfiber goggle bag with replacement lens sleeve

Hybrid shell construction blends a durable exterior with a lightweight in-molded shell for durability where you need it most while keeping the helmet light

Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protectionCertification: ASTM F 2040, CE EN 1077:2007 CLASS B, CPSC, CE EN1078

FIT / INTEGRATION

Designed for ultimate integration with Smith goggles for maximum comfort and venting

AirEvac ventilation system integrates with Smith goggles for fog-free lenses

BOA® 360 Fit System offers the most adjustable fit with the turn of a dial for on-the-fly micro-adjustability

Available in Round Contour Fit to better match rounder head shapes

FEATURES

Dual regulator climate control offers easy, one-handed front and rear vent adjustment

21 vents

Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible

XT2® antimicrobial lining offers sweat-activated odor control

Aleck audio systems compatible