Front view of the Smith 4D MAG S Goggles featuring a scaled-down frame, down-curved BirdsEye Vision ChromaPop lens, integrated magnetic MAG retention levers, triple-layer DriWix face foam, and a silicone-backed QuickFit strap.
Rear view of the Smith 4D MAG S Goggles featuring a scaled-down frame, down-curved BirdsEye Vision ChromaPop lens, integrated magnetic MAG retention levers, triple-layer DriWix face foam, and a silicone-backed QuickFit strap.
Front view of the Smith 4D MAG S Goggles featuring a scaled-down frame, down-curved BirdsEye Vision ChromaPop lens, integrated magnetic MAG retention levers, triple-layer DriWix face foam, and a silicone-backed QuickFit strap.
Rear view of the Smith 4D MAG S Goggles featuring a scaled-down frame, down-curved BirdsEye Vision ChromaPop lens, integrated magnetic MAG retention levers, triple-layer DriWix face foam, and a silicone-backed QuickFit strap.

SMITH 4D MAG S GOGGLES 2027

$399.99
By SMITH
Colour

SMITH 4D MAG S GOGGLES

Engineered specifically for smaller face shapes, the Smith 4D MAG S Goggles incorporate down-curved BirdsEye Vision technology to expand the downward and peripheral field of view by 25 percent. The rapid-swap Smith MAG interchangeable system utilizes high-strength magnetic contact points paired with dual mechanical locking levers housed in the frame outriggers for fast, secure lens transitions. Integrated ChromaPop optical technology selectively filters overlapping light wavelengths to dramatically sharpen snowpack contrast, depth perception, and natural color definition.

Internal thermal regulation relies on a 5X anti-fog inner lens treatment, providing five times the moisture absorption capacity of standard anti-fog solutions during high-exertion efforts. The flexible Responsive Fit frame geometry molds precisely to smaller facial contours and is insulated by triple-layer DriWix face foam for superior moisture wicking and a draft-free seal. AirEvac ventilation channels draw warm air away from the goggle lens, while an ultra-wide silicone-backed strap with QuickFit adjustment locks securely across winter sports helmets.

Key Features

  • BirdsEye Vision lens geometry expanding lower field of view by 25 percent
  • Small-scale frame geometry tailored specifically for smaller face shapes
  • Smith MAG magnetic interchangeable lens system with outrigger dual locking levers
  • ChromaPop optics for enhanced color definition, depth, and contrast
  • 5X anti-fog inner lens treatment for maximum condensation prevention
  • Responsive Fit frame architecture with triple-layer DriWix face foam
  • AirEvac helmet integration system for active air exchange
  • Ultra-wide silicone-backed strap with QuickFit dual-slide adjustment

Best For

  • Skiers and snowboarders with smaller faces seeking maximum downward visibility
  • All-mountain and backcountry riding across changing alpine light conditions
  • Fast, secure lens swaps on the slopes without removing the chassis
  • High-exertion snowsports requiring advanced 5X anti-fog protection
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