# Smith 4D MAG vs Anon M4 Toric: specs and price compared

A sourced, side-by-side comparison of the Smith 4D MAG (Smith Optics) and Anon M4 Toric (Anon) among ski goggles. Anon M4 Toric is the cheaper of the two at $270.

## Side by side

| Spec | Smith 4D MAG | Anon M4 Toric |
| --- | --- | --- |
| US price | $280 | $270 |
| Brand | Smith Optics | Anon |
| Lens vlt (%) | ChromaPop Sun Black, 10% (ChromaPop Storm Rose Flash 28% and ChromaPop Everyday Green Mirror 23% also offered) | Perceive Sunny Bronze, 23% (Perceive Sunny Onyx 8% and Perceive Cloudy Pink 45% also offered) |
| Lens geometry (cylindrical/spherical/toric) | Spherical outer lens over a toric BirdCage 2.0 inner frame for expanded peripheral vision | Toric (cylindrical/toric hybrid); a spherical Sonar-lens M4 variant is also sold |
| Lens interchange system | Smith MAG magnetic quick-release lens system | Anon Magna-Tech magnetic quick-change lens system |
| Anti-fog coating/venting | Smith Fog-X inner-lens anti-fog coating with AirEvac brow venting | Anti-fog coating with dual-layer foam and top/bottom perimeter venting |
| Photochromic option | Yes — ChromaPop Photochromic Rose Flash lens option, VLT ~25-50% | Yes — Perceive Variable Green photochromic lens, VLT ~15-59% |
| Frame size fit | Large — fits medium-large faces; Low Bridge Fit version also sold | Medium-Large — fits medium to large faces |
| Helmet compatibility | Yes — integrates with Smith helmets | Yes — MFI (Magnetic Facemask Integration) compatible headgear |
| Otg (over-glasses) fit | No — dedicated OTG fit not offered on 4D MAG | No |

## Key differences

- Lens vlt (%): Smith 4D MAG ChromaPop Sun Black, 10% (ChromaPop Storm Rose Flash 28% and ChromaPop Everyday Green Mirror 23% also offered) vs Anon M4 Toric Perceive Sunny Bronze, 23% (Perceive Sunny Onyx 8% and Perceive Cloudy Pink 45% also offered)
- Lens geometry (cylindrical/spherical/toric): Smith 4D MAG Spherical outer lens over a toric BirdCage 2.0 inner frame for expanded peripheral vision vs Anon M4 Toric Toric (cylindrical/toric hybrid); a spherical Sonar-lens M4 variant is also sold
- Lens interchange system: Smith 4D MAG Smith MAG magnetic quick-release lens system vs Anon M4 Toric Anon Magna-Tech magnetic quick-change lens system
- Anti-fog coating/venting: Smith 4D MAG Smith Fog-X inner-lens anti-fog coating with AirEvac brow venting vs Anon M4 Toric Anti-fog coating with dual-layer foam and top/bottom perimeter venting
- Photochromic option: Smith 4D MAG Yes — ChromaPop Photochromic Rose Flash lens option, VLT ~25-50% vs Anon M4 Toric Yes — Perceive Variable Green photochromic lens, VLT ~15-59%
- Frame size fit: Smith 4D MAG Large — fits medium-large faces; Low Bridge Fit version also sold vs Anon M4 Toric Medium-Large — fits medium to large faces
- Helmet compatibility: Smith 4D MAG Yes — integrates with Smith helmets vs Anon M4 Toric Yes — MFI (Magnetic Facemask Integration) compatible headgear
- Otg (over-glasses) fit: Smith 4D MAG No — dedicated OTG fit not offered on 4D MAG vs Anon M4 Toric No

## Sources

- Smith 4D MAG: https://www.smithoptics.com/en-us/4d-mag-snow-goggle/ (smithoptics.com, verified 2026-08-11)
- Anon M4 Toric: https://www.anon.com/us/en/m4-goggle/ (anon.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/ski-goggles/smith-4d-mag-vs-anon-m4/
Cite: Per The Front Desk Review, Smith 4D MAG ($280) vs Anon M4 Toric ($270) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ski-goggles/smith-4d-mag-vs-anon-m4/
License: CC BY 4.0.