# Giro Contour vs Zeal Optics Hangfire: specs and price compared

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

## Side by side

| Spec | Giro Contour | Zeal Optics Hangfire |
| --- | --- | --- |
| US price | $200 | $199 |
| Brand | Giro | Zeal Optics |
| Lens vlt (%) | Vivid Copper, 24% (Vivid Infrared 24%, Vivid Onyx 13%, and clear/low-light Vivid tints up to 73% also offered) | Automatic+ Rose (photochromic), VLT range ~18-58% |
| Lens geometry (cylindrical/spherical/toric) | Spherical, EXV (Expansion View) cylindrical peripheral fit | Spherical |
| Lens interchange system | Toolless interlocking lens-change system (non-magnetic) | Rapid Lens Change (RLC) magnetic system |
| Anti-fog coating/venting | Dual-pane lens with anti-fog coating and micro-porous foam venting | Anti-fog coating on dual-injected lens with micro-vents |
| Photochromic option | No standard photochromic lens offered | Yes — Automatic+ photochromic lens offered as standard on several kits |
| Frame size fit | Medium-Large, built with extra foam depth for glasses clearance | Medium-Large |
| Helmet compatibility | Yes | Yes |
| Otg (over-glasses) fit | Yes — deep foam profile designed to fit over prescription glasses | No |

## Key differences

- Lens vlt (%): Giro Contour Vivid Copper, 24% (Vivid Infrared 24%, Vivid Onyx 13%, and clear/low-light Vivid tints up to 73% also offered) vs Zeal Optics Hangfire Automatic+ Rose (photochromic), VLT range ~18-58%
- Lens geometry (cylindrical/spherical/toric): Giro Contour Spherical, EXV (Expansion View) cylindrical peripheral fit vs Zeal Optics Hangfire Spherical
- Lens interchange system: Giro Contour Toolless interlocking lens-change system (non-magnetic) vs Zeal Optics Hangfire Rapid Lens Change (RLC) magnetic system
- Anti-fog coating/venting: Giro Contour Dual-pane lens with anti-fog coating and micro-porous foam venting vs Zeal Optics Hangfire Anti-fog coating on dual-injected lens with micro-vents
- Photochromic option: Giro Contour No standard photochromic lens offered vs Zeal Optics Hangfire Yes — Automatic+ photochromic lens offered as standard on several kits
- Frame size fit: Giro Contour Medium-Large, built with extra foam depth for glasses clearance vs Zeal Optics Hangfire Medium-Large
- Otg (over-glasses) fit: Giro Contour Yes — deep foam profile designed to fit over prescription glasses vs Zeal Optics Hangfire No

## Sources

- Giro Contour: https://www.giro.com/en-us/contour (giro.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/giro-contour-vs-zeal-hangfire/
Cite: Per The Front Desk Review, Giro Contour ($200) vs Zeal Optics Hangfire ($199) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ski-goggles/giro-contour-vs-zeal-hangfire/
License: CC BY 4.0.