Smith 4D MAG S ChromaPop Photochromic Snow Goggles with gogglesoc

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Drop in with Smith 4D MAG S ChromaPop Photochromic goggles with gogglesoc. They offer a frame built for smaller faces, wide field of view, sharp optics and lens that darkens when exposed to sunlight.


  • These goggles are designed to fit those with smaller faces
  • Photochromic lens automatically darkens when exposed to UV wavelengths and lightens when indoors or in dim conditions
  • Photochromic lens takes 30–60 seconds to darken when exposed to sunlight and returns to its near-clear state within 2 minutes in the absence of UV rays
  • ChromaPop lens technology filters specific wavelengths of light that cause color confusion, delivering natural color and excellent definition, detail and clarity
  • BirdsEye Vision clarifies not just your line but the riders in your periphery; the 4D Mag has a 25% increase of overall field of view compared to the Smith I/O MAG
  • Tapered lens technology straightens out the incoming light rays by progressively tapering the lens from the optical center toward the peripheral view for improved accuracy
  • Durable hydrophobic lens coating repels moisture, grease and grime so water beads up and disperses without streaking—and smudges from fingerprints are wiped clean easily
  • 5X™ antifog inner lens helps with fog-free performance
  • In controlled lab tests, standard antifog lenses fogged between 30 and 50 sec., while 5X antifog treatment withstood fogging for over 120 sec.
  • Easy-to-use Smith MAG™ lens changing system utilizes 6 magnetic contact points with weatherproof N52 magnets and 2 simple levers
  • Dual locking mechanisms secure the lens tight for whatever the hill throws at you; simply push one lever at either side to release the lens and swap it out
  • 3-layer DriWix face foam wicks moisture for a fog-free fit
  • QuickFit strap adjustment system lets you find the right fit fast
  • Ultrawide, silicone-backed strap stays put
  • Includes 2 ChromaPop performance lenses: bright-light lens is photochromic; low-light lens is not
  • High-value bonus ChromaPop lens included at no extra cost
  • Higher light transmission percentages are best in cloudy or low-light conditions; lower percentages are good for bright, sunny days
  • Most photochromic lenses do not darken when inside a car due to the UV-blocking properties of windshield glass
  • Photochromic lens is sensitive to temperature, becoming very dark in cold weather and not fully darkening in extreme heat
  • Pair with a Smith helmet (not included) to eliminate gaper gap and allow precise alignment between the helmet AirEvac and the goggles' venting system for fog-free lenses
  • Includes Smith x gogglesoc lens protector made from postconsumer recycled water bottles and a goggles hard case with microfiber bag
  • Included gogglesoc doubles as a lens protector and cleaning cloth; more convenient than the traditional goggles bag, it can be used with your goggles still on your helmet

Made in USA.

View the Smith MAG Product LineView all Smith Men's Ski Goggles

Technical Specs

Best Use


UV Protection

100 percent

Light Transmission

PHTCHRM RSE FLSH/STRM YLW FLSH: 30-50 percent/65 percent





Lens Shape


Bridge Fit

Standard Bridge Fit

Frame Size


Helmet Compatible


Interchangeable Lenses


Additional Lenses Included




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