4D Mag

Name: Smith 4D Mag
Brand: Smith
SKU: smith-4d-mag-2026
Price: 315 USD
Availability: InStock

Curved-lens flagship with expanded field of view.

$315– $350 across 5 sellers

Normalized specs

These attributes use the same vocabulary across every brand so you can compare fairly.

Lens tint: Mirrored
How the lens handles light. Darker for bright days; yellow/rose for flat light; photochromic adapts.
VLT class: Cat 2 (16–25%)
Visible Light Transmission category. Lower % = darker lens for brighter conditions.
Lens shape: Toric
Spherical and toric lenses reduce distortion and often fog less than flat cylindrical lenses.
Magnetic lens: Yes
Whether the lens swaps via magnets for quick condition changes.
Frame size: Medium
Frame fit. OTG frames leave room for prescription glasses underneath.

What the brand's proprietary terms actually mean, mapped to the specs above.

5 seasons from 2022 through 2026. See colorway transitions and year-over-year spec changes on the full timeline.

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Compiled from Smith 2026 catalog and retailer listings; MSRP approximate (USD).

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