# Anon M4 Toric vs Zeal Optics Hangfire: specs and price compared

A sourced, side-by-side comparison of the Anon M4 Toric (Anon) and Zeal Optics Hangfire (Zeal Optics) among ski goggles. Zeal Optics Hangfire is the cheaper of the two at $199.

## Side by side

| Spec | Anon M4 Toric | Zeal Optics Hangfire |
| --- | --- | --- |
| US price | $270 | $199 |
| Brand | Anon | Zeal Optics |
| Lens vlt (%) | Perceive Sunny Bronze, 23% (Perceive Sunny Onyx 8% and Perceive Cloudy Pink 45% also offered) | Automatic+ Rose (photochromic), VLT range ~18-58% |
| Lens geometry (cylindrical/spherical/toric) | Toric (cylindrical/toric hybrid); a spherical Sonar-lens M4 variant is also sold | Spherical |
| Lens interchange system | Anon Magna-Tech magnetic quick-change lens system | Rapid Lens Change (RLC) magnetic system |
| Anti-fog coating/venting | Anti-fog coating with dual-layer foam and top/bottom perimeter venting | Anti-fog coating on dual-injected lens with micro-vents |
| Photochromic option | Yes — Perceive Variable Green photochromic lens, VLT ~15-59% | Yes — Automatic+ photochromic lens offered as standard on several kits |
| Frame size fit | Medium-Large — fits medium to large faces | Medium-Large |
| Helmet compatibility | Yes — MFI (Magnetic Facemask Integration) compatible headgear | Yes |
| Otg (over-glasses) fit | No | No |

## Key differences

- Lens vlt (%): Anon M4 Toric Perceive Sunny Bronze, 23% (Perceive Sunny Onyx 8% and Perceive Cloudy Pink 45% also offered) vs Zeal Optics Hangfire Automatic+ Rose (photochromic), VLT range ~18-58%
- Lens geometry (cylindrical/spherical/toric): Anon M4 Toric Toric (cylindrical/toric hybrid); a spherical Sonar-lens M4 variant is also sold vs Zeal Optics Hangfire Spherical
- Lens interchange system: Anon M4 Toric Anon Magna-Tech magnetic quick-change lens system vs Zeal Optics Hangfire Rapid Lens Change (RLC) magnetic system
- Anti-fog coating/venting: Anon M4 Toric Anti-fog coating with dual-layer foam and top/bottom perimeter venting vs Zeal Optics Hangfire Anti-fog coating on dual-injected lens with micro-vents
- Photochromic option: Anon M4 Toric Yes — Perceive Variable Green photochromic lens, VLT ~15-59% vs Zeal Optics Hangfire Yes — Automatic+ photochromic lens offered as standard on several kits
- Frame size fit: Anon M4 Toric Medium-Large — fits medium to large faces vs Zeal Optics Hangfire Medium-Large
- Helmet compatibility: Anon M4 Toric Yes — MFI (Magnetic Facemask Integration) compatible headgear vs Zeal Optics Hangfire Yes

## Sources

- Anon M4 Toric: https://www.anon.com/us/en/m4-goggle/ (anon.com, verified 2026-08-11)
- Zeal Optics Hangfire: https://zealoptics.com/products/hangfire (zealoptics.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/ski-goggles/anon-m4-vs-zeal-hangfire/
Cite: Per The Front Desk Review, Anon M4 Toric ($270) vs Zeal Optics Hangfire ($199) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ski-goggles/anon-m4-vs-zeal-hangfire/
License: CC BY 4.0.