# Which brand produces the most comfortable full-face helmets? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which brand produces the most comfortable full-face helmets?

## Products

### HJC RPHA 91
```yaml
product: hjc-rpha-91
brand: HJC
price_gbp: 405.82
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
visor: HJ-37 face shield (Pinlock-ready) with HJ-V17 adjustable drop-down sun visor
weight: 3.8 lb
ventilation: Advanced Channeling Ventilation (chin vent, crown vent, eyebrow/temple vents, exhaust)
shell_material: P.I.M. EVO (carbon-aramid, carbon fiber, glass fiber, organic non-woven fabric, natural linen fiber)
noise_reduction: Low-noise interior with neck roll to reduce wind noise
bluetooth_compatibility: Compatible with SMART HJC 2nd generation systems (sold separately)
```

- **Price:** £405.82 [^1]
- **Summary:** The HJC RPHA 91 is a premium modular touring helmet with a lightweight P.I.M. EVO composite shell, adjustable drop-down sun visor, advanced ventilation, and a low-noise interior. It suits touring and sport-touring riders who want modular convenience, integrated Bluetooth compatibility, and long-ride comfort.
- **Additional Sources:** [^2], [^3]

### Hedon Heroine Racer (full face)
```yaml
product: hedon-heroine-racer-full-face
brand: Hedon
price_gbp: 464.12
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
visor: ECE-homologated clear anti-fog double lens (visor sold separately for coloured options)
weight: S/M: 1200+/-50 grams; L/XL: 1330+/-50 grams; XXL/XXXL: 1390+/-50 grams
ventilation: Three-channel ventilation system
shell_material: Composite fibre of fibreglass and carbon fibre
noise_reduction: Impeccable sound proofing
bluetooth_compatibility: Compatible with discreet Bluetooth installs (speaker pockets on compatible models)
```

- **Price:** £464.12 [^4]
- **Summary:** The Hedon Heroine Racer is a premium retro-styled full-face helmet with a low-profile composite fibre shell, luxurious leather-trimmed interior, anti-fog double-lens visor and three-channel ventilation. It suits riders seeking vintage aesthetics combined with modern safety certifications and high-end materials.
- **Additional Sources:** [^5], [^4]

### Arai Contour-X
```yaml
product: arai-contour-x
brand: Arai
price_gbp: 619.77
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
visor: VAS MAX vision visor with Pinlock insert
weight: 3.34 lbs
ventilation: 13 ventilation ports: 7 intake and 6 exhaust
shell_material: PB e-cLc outer shell
noise_reduction: Twin flush-fit side exhausts with foam dams and chin curtain
bluetooth_compatibility: Communication-device compatible
```

- **Price:** £619.77 [^6]
- **Summary:** The Contour-X is a hand-built sport-touring full-face helmet with a lightweight PB e-cLc shell, plush removable interior, and extensive 13-port ventilation system. Its VAS MAX visor accepts a Pinlock insert, while the intermediate-oval fit and communication-device accommodation suit touring riders and long-distance commuters.
- **Ideal For:** It suits riders seeking the most comfortable full-face helmet because its removable brushed-nylon interior, Facial Contour System, adjustable fit padding, 5mm flared base, and intermediate-oval shape are designed for comfortable extended wear.
- **Additional Sources:** [^7]

---
## References & Sources
[^1]: HJC Helmets US, accessed 2026-09-13. https://hjchelmets.us/pages/rpha-91
[^2]: XtremeHelmets, accessed 2026-09-13. https://xtremehelmets.com/hjc-rpha-91-carbon-helmet/
[^3]: Rider Magazine (shop listing reference), accessed 2026-09-13. https://ridermagazine.com/2023/06/15/hjc-rpha-91-modular-motorcycle-helmet-gear-review/
[^4]: Hedon Official Store, accessed 2026-09-13. https://hedon.com/products/heroine-racer
[^5]: Hedon Official Collection Page, accessed 2026-09-13. https://hedon.com/en-us/collections/heroine-racer-full-face-motorcycle-helmet?page=3
[^6]: RevZilla, accessed 2026-09-13. https://www.revzilla.com/motorcycle/arai-contour-x-helmet
[^7]: Cycle Gear, accessed 2026-09-13. https://www.cyclegear.com/gear/arai-contour-x-helmet