Overview Redefine your view on the mountain with the Smith 4D MAG Goggles. Featuring revolutionary BirdsEye Vision™ technology, the lens curves below the bottom frame to dramatically expand your lower peripheral field of view—allowing you to see lines and terrain features you've never noticed before. Combined with the lightning-fast Smith MAG™ magnetic lens swap system and contrast-enhancing ChromaPop™ optics, the 4D MAG delivers unmatched visual clarity and performance in all lighting conditions.
Vision & Optical Tech
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BirdsEye Vision™ Technology: Curved lens shape extends below the frame to increase your overall field of view by 25% compared to traditional goggles.
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Smith MAG™ Lens Change System: Dual locking mechanisms and strong magnets make swapping lenses quick, easy, and secure.
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ChromaPop™ Lens Technology: Heightens contrast, definition, and natural color to make terrain details pop.
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Dual Performance Lenses Included: Comes standard with two ChromaPop™ lenses—one engineered for bright, sunny light and one for low-light/overcast conditions.
Fit & Integration
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AirEvac™ Ventilation System: Integrates seamlessly with Smith helmets to drive warm air out and eliminate lens fogging.
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Three-Layer DriWix Face Foam: Wicks away moisture and seals comfortably against your face for all-day wear.
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QuickFit Strap Adjustment: Strap system with ultra-wide silicone backing ensures a quick, custom fit that stays locked to your helmet.
Included in Box & Sizing
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Included: Two ChromaPop™ performance lenses (Bright Light + Low Light), custom goggle hard case, and microfiber goggle bag.
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Fit / Sizing: Medium Fit
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