smith io mag goggles Smith 4D MAG S Goggles Dusk/ChromaPop Sun Platinum MirrorSmith 4D MAG S Smaller Face. Bigger Vision. Small face, same mountain energy. The Smith 4D MAG S takes all the pro level optics and lens tech of the original 4D MAG and scales it down for smaller or low bridge faces. With bold contrast, lightning fast lens swaps, and the widest vertical field of view on the market, youll see more terrain and ride with total confidencewhether its first chair blues or storm day whites. Ideal For Skiers and snowboarders

Smith 4D MAG S

Smaller Face. Bigger Vision.

Small face, same mountain energy. The Smith 4D MAG S takes all the pro-level optics and lens tech of the original 4D MAG and scales it down for smaller or low-bridge faces. With bold contrast, lightning-fast lens swaps, and the widest vertical field of view on the market, you’ll see more terrain and ride with total confidence—whether it’s first chair blues or storm-day whites.

Ideal For

•  Skiers and snowboarders with smaller faces who want premium fit + performance
• Riders navigating changing light conditions and mixed terrain
• Anyone tired of fogged-up, poor-fitting goggles holding them back

Key Features 

• BirdsEye Vision™ lens curve expands vertical view by 25% for unmatched awareness
  
• MAG™ magnetic lens change with dual-lock latches for fast, secure swaps
  
• ChromaPop™ lenses boost color and contrast, so snow detail stands out in every condition
  
• AirEvac™ ventilation + three-layer DriWix face foam keep lenses fog-free and faces dry
  
• Ultra-wide, silicone-backed strap with QuickFit adjuster ensures a stable, helmet-friendly fit
  

Product Specs

• Fit: Small, also available in Low-Bridge/Asia Fit
  
• Lens System: MAG magnetic + dual-lock
  
• Lenses Included: Two ChromaPop™ lenses (bright + low light)
  
• Ventilation: AirEvac with helmet integration
  
• Foam: Three-layer DriWix face foam
  
• Strap: Ultra-wide, silicone-backed with QuickFit adjuster
  
• Accessories: Hard case, microfiber goggle bag, lens sock