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The Smith 4D MAG Photochromic Snow Goggles represent the highest level of optical performance in Smith’s lineup, combining automatic light adaptation with industry-leading field of view technology.
The photochromic lens automatically darkens when exposed to UV light and returns to a lighter state in lower light conditions, eliminating the need to swap lenses during the day.
Built on the 4D MAG platform, these goggles use a magnetic lens change system for fast swaps when needed, secured by dual locking mechanisms for stability in all conditions.
The standout BirdsEye Vision design expands the field of view by approximately 25% compared to Smith’s I/O MAG system, improving peripheral awareness and terrain reading at speed.
ChromaPop lens technology enhances contrast and natural color definition, helping riders see terrain texture more clearly in both flat light and bright sun conditions. Combined with a 5X anti-fog inner lens and AirEvac ventilation system, visibility remains consistent in high-output riding.
The spherical lens design reduces distortion, while triple-layer DriWix foam ensures long-lasting comfort and moisture control. Helmet compatibility integrates seamlessly with modern ski and snowboard helmets.
If you're looking for the most advanced “no-compromise” ski goggle system available, the 4D MAG Photochromic is the benchmark.
