Smith Optics 4D MAG Lens
Best high performance replacement lens for serious mountain athletes.
These lenses turn the chore of swapping optics into a seamless, seconds-long adjustment, letting you chase the best light without missing a run. You trade the hassle of traditional clips for a magnetic system that feels like magic, though you’ll need to commit to this specific ecosystem to reap the rewards.
$70.00
at
Smith Optics Official Website
More 4D Mag options
Who it's for
- Technical skiers navigating steep lines and complex obstacles
- All-mountain riders who frequently encounter changing weather conditions
- Visual-oriented athletes seeking maximum contrast in flat light
Who should skip it
- Budget-conscious skiers looking for a more affordable gear setup
- Minimalist travelers who prefer rugged gear that requires less maintenance
- Multi-goggle owners wanting interchangeable parts across different frame styles
Performance breakdown
Lens Swap Speed
Magnetic interface makes changing lenses on the chairlift incredibly fast.
Visual Clarity
ChromaPop technology delivers exceptional contrast and vibrant, natural color definition.
Glare Reduction
Mirrored coating effectively cuts harsh reflections on bright, sunny days.
System Integration
Designed specifically for the 4D MAG frame for a perfect seal.
UV Protection
Full-spectrum coverage keeps eyes safe from harmful mountain sun exposure.
Durability Features
Lacks specialized scratch or impact resistance coatings for rugged daily abuse.
Key Specs
Compatibility
Smith 4D Mag Goggles
UV Protection
100% UVA/UVB
Lens Technology
ChromaPop
Mounting System
Magnetic
Interchangeable Lens System
Yes
Mirrored Coating
Yes
Lens Tint
Clear
Best Use Condition
Sunny
Anti-Fog Coating
No
Polarized
No
Know before you buy
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Ask Metto anything about the Smith Optics 4D MAG Lens before you decide.