Availability: 5 in stock
The Smith 4D MAG Snow Goggles redefine what’s possible in on-mountain vision. Featuring Smith’s groundbreaking BirdsEye Vision technology, these goggles deliver a 25% increase in field of view compared to the I/O MAG—particularly in the downward direction where it matters most. The curved spherical lens wraps beneath your eye line, letting you see your skis, buckle your boots, and access jacket pockets without tilting your head back. It’s a game-changer for terrain awareness and convenience.
Every 4D MAG comes equipped with Smith’s ChromaPop lens technology, which filters specific wavelengths of light that cause color confusion. The result is enhanced contrast, natural color, and exceptional definition—especially valuable in flat light, storm cycles, and mixed conditions. Each goggle includes two ChromaPop lenses (one for bright light, one for low light), and the spherical carbonic-X lens construction provides superior scratch and impact resistance with 100% UV protection. Tapered Lens Technology progressively thins the lens from center to edge, eliminating the visual distortion common in aggressively curved lenses.
The 4D MAG uses Smith’s MAG interchangeable lens system with dual locking levers integrated into the frame outriggers and eight magnetic contact points. To swap lenses, simply release the side levers, let the magnets disengage, align the new lens (magnets guide it into position), and lock it down. The system is fast enough to change lenses while wearing the goggles, and secure enough that lenses stay put through falls and aggressive riding.
The medium fit frame uses a flexible construction that conforms to a wide variety of face shapes. Three-layer DriWix face foam wicks moisture and provides cushioning, while the AirEvac ventilation system channels warm air out through compatible Smith helmets for maximum fog prevention. The silicone-backed strap keeps the goggles firmly in place, and the QuickFit strap adjustment system lets you dial in the perfect fit quickly. The 4D MAG is designed for ultimate integration with Smith helmets, but works well with most helmet brands.
The Smith 4D MAG is a premium choice for skiers and snowboarders who demand the best optics, the widest field of view, and all-conditions versatility. Each goggle comes with two ChromaPop lenses and a protective hard case.
