Smith 4D MAG 2027

Designed for riders who refuse to miss a single detail on the mountain, the Smith 4D MAG™ Goggles redefine what's possible in ski goggle optics. Featuring BirdsEye Vision™, the innovative lens design expands your field of view by approximately 25% compared to the Smith I/O MAG™, allowing you to better spot terrain changes, navigate technical lines, and stay aware of your surroundings.

The Smith MAG™ interchangeable lens system uses powerful magnets paired with secure locking mechanisms built directly into the frame outriggers, making lens swaps fast, intuitive, and dependable—even while wearing gloves. Every pair includes both a ChromaPop™ bright light lens and a ChromaPop™ low light lens, so you're prepared for changing mountain conditions.

Smith's ChromaPop™ lens technology enhances contrast, color, and natural definition, helping you read snow texture and terrain with greater precision. Combined with TLT (Tapered Lens Technology) for distortion-free optics and a 5X™ anti-fog inner lens, the result is consistently sharp, clear vision from first chair to last run.

Comfort is equally impressive thanks to a medium-fit frame, moisture-wicking three-layer DriWix face foam, and the QuickFit strap adjustment system for easy sizing. The goggles integrate seamlessly with Smith helmets using AirEvac™ technology, reducing fog buildup while maintaining exceptional ventilation. A Low Bridge Fit option is also available for skiers who need additional comfort around the nose.

Why We Like It

• BirdsEye Vision™ provides one of the widest fields of view available
• Smith MAG™ system makes lens changes incredibly fast and secure
• ChromaPop™ lenses deliver outstanding contrast and terrain definition
• Includes both bright-light and low-light lenses for maximum versatility

Who It's For

• Alpine skiers
• Freeride skiers
• Snowboarders
• Riders looking for premium optics and the widest possible field of view

Highlights

• BirdsEye Vision™ expanded field of view
• Smith MAG™ magnetic interchangeable lens system
• Includes two ChromaPop™ performance lenses
• ChromaPop™ color and contrast enhancement
• TLT distortion-free lens technology
• 5X™ anti-fog inner lens
• Three-layer DriWix face foam
• QuickFit strap adjustment system
• AirEvac™ helmet integration
• Silicone-backed ultra-wide strap
• Medium fit
• Available in Low Bridge Fit
• Includes hard goggle case and microfiber bag

Things to Consider

• Premium lens system comes at a higher price than traditional goggles
• Low Bridge Fit models are available for skiers seeking a different facial fit
• Store lenses in the included hard case to protect against scratches

Specifications