Discover the Smith 4D Mag S
The Smith 4D MAG S ski goggles offer you the widest field of view and the sharpest optics, so you always have a perfect view of the terrain and can effortlessly follow your line. Add to that our fast and easy lens swapping technology, and you have the only ski goggle you need for all weather conditions. Thanks to ChromaPop™, the 4D MAG S takes you to a larger, brighter, and sharper world. You will be amazed at your view of the mountains.
Easy interchangeable lenses
With the Smith MAG lens swapping system, you will never have to fumble with lenses again. Thanks to magnets, you can quickly and easily switch lenses, so you can respond immediately to changing weather and light conditions. The ChromaPop™ lenses enhance contrast and make natural colors really stand out. Every detail pops out, so you won’t miss any obstacles in your path. The BirdsEye Vision technology provides clarity not only about your own line but also about other skiers and snowboarders in your periphery. You have complete control over the slope.
The Smith 4D MAG S is designed for optimal integration with Smith helmets, ensuring maximum comfort, ventilation, and anti-fog performance. With the QuickFit strap adjustment system, you can quickly and easily find the perfect fit, keeping the goggles comfortably on your face. The ultra-wide, silicone-coated strap ensures that the goggles stay securely in place, even during the most intense descents. The three-layer DriWix face foam wicks away moisture and prevents fogging, giving you always clear visibility. The AirEvac ventilation integrates seamlessly with Smith helmets and prevents fogged lenses, so you can always rely on your vision.
These goggles offer ultimate performance and comfort, allowing you to focus on the thrill of descending and the beauty of the mountains. With the Smith 4D MAG, you are always ready for action, regardless of weather conditions. It is the ultimate companion for adventurous winter sports enthusiasts striving for the perfect descent. So grab your skis or snowboard and let the 4D MAG guide you to unparalleled performance on the slopes.
What’s included
- Includes two lenses: ChromaPop™ Sun Red Mirror (installed) and an extra ChromaPop™ Storm Yellow Flash for low-light conditions.
- Smith x gogglesoc™ lens protector
- Hard ski goggle case
- Microfiber goggle bag with replacement lens pouch.

Technical specifications
Smith Optics is a leading brand in the field of optical products, specializing in high-quality goggles. They combine advanced technologies and stylish designs to provide athletes and outdoor enthusiasts with the best possible visual experience.
Perfect for cloudless, sunny conditions, the layered red mirror over a gray base reduces the bright glare of the sun at high altitudes and helps your eyes perceive more details in the terrain ahead of you. VLT: 16%
For the dark days when the clouds refuse to clear, this yellow base lens color is ideal for making your visibility brighter even on the darkest days. VLT: 65%
The ChromaPop™ lens technology provides enhanced color interpretation, brightness, and definition.
The Smith MAG lens change system uses magnets for quick and easy lens changes.
BirdsEye Vision not only clarifies your own route but also the other skiers in your periphery, increasing your field of vision by 25%.
- ChromaPop™ Sun Red Mirror
- ChromaPop™ Storm Yellow Flash
- Smith x gogglesoc™
- A hard goggle case
- Microfiber ski goggle bag with a pouch for a replacement lens.