2021 Smith 4D Mag Goggle

As low as $299.95 Regular Price $320.00
In stock

Smith 4D Mag Goggle

When you really care about having the widest field of view possible you go for the 4D Mag Goggle by Smith. This goggle increases the overall field of view by a whopping 25% over the I/O MAG by giving you more at the corners instead of simply widening the nose to top of the frame distance. Same 8 magnetic contact points and mechanical locking outriggers for fast, on the fly, lens changes, with two high performance ChromaPop™ lenses included, one for bright light and one for low light conditions. The Responsive Fit™ frame shapes to the unique contours of your face for a truly customized fit. With Smith's 5X™ Anti-Fog Inner lens, the most advanced anti-fog lens ever created, and their AirEvac™ helmet integration system for moving warm, moist, air out and away from the goggle these are designed to for clear vision during when you're working hard at playing hard. If winter is your season and you want to wring every moment out of it, this is your goggle. With a tremendous range of vision, fast lens changes for different conditions, and all the anti-fog technology built in, this is the next step forward. A medium fit goggle this will wear well for both men and women in the midrange size.


  • Smith MAG™ interchangeable system
  • 2 Lenses included
  • Bright light and low light ChromaPop™ performance lenses
  • BirdsEye Vision™
  • 3-layer DriWix™ face foam
  • AirEvac™ integration technology to reduce fogging
  • 5X™ Anti-Fog Inner Lens
  • QuickFit™ strap adjustment system with clip buckle
  • Ultra-wide, silicone backed strap
  • Helmet compatible
  • Medium fit
2021 Smith 4D Mag Goggle
Please advise on how to pick the correct size for goggles
Question by: Robert J Wilson Jr. on Nov 24, 2020, 10:02 PM
There isn't really an exact science to choosing goggle size, and some of it comes down to personal preference. In general, you'll find something in the description or features that will say whether a goggle is a small, medium, or large fit, which should give you some reference. There are skiers, however, who prefer larger framed goggles who don't have particularly large heads/faces. Hope that helps!
Answer by: Jeff Neagle on Nov 28, 2020, 11:05 AM

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