Product Details
The HJC V31 Deep Green is an ECE 22.06 retro open-face motorcycle helmet in HJC's official Deep Green colourway. Its Advanced Fibreglass Composite shell combines classic styling with a useful integrated smoke sun shield for urban riding, commuting and relaxed road use.
Who It's For
This helmet is aimed at riders who want classic open-face styling, a broad view and convenient glare protection. It is well suited to city journeys, commuting and relaxed road riding. As an open-face design, it provides less facial and weather coverage than a full-face helmet.
Key Benefits
- ECE 22.06 approved: Current European motorcycle helmet certification for road use.
- Advanced Fibreglass Composite shell: A lightweight composite construction developed for a comfortable fit.
- Integrated IS-10 sun shield: The smoke shield offers three-position adjustment, anti-fog coating, anti-scratch treatment and 99% UV protection.
- Retro comfort: Leather and suede-look detailing is combined with moisture-wicking, quick-drying interior fabric.
- Easy care: The crown liner and cheek pads can be removed and washed.
- Rider-ready details: Glasses grooves, a rear goggle-strap holder and speaker pockets support everyday use.
- Optional peak compatibility: Three snap points are ready for the model-specific V31 peak, which is sold separately.
Specifications
| Specification | Detail |
|---|---|
| Model | HJC V31 Deep Green |
| Official colour | Deep Green |
| Helmet type | Retro open-face motorcycle helmet |
| Safety standard | ECE 22.06 |
| Shell | Advanced Fibreglass Composite |
| Integrated shield | IS-10 smoke sun shield with three-position adjustment, anti-fog coating, anti-scratch treatment and 99% UV protection |
| Fastener | Double D-ring |
| Interior | Leather and suede-look trim with moisture-wicking, quick-drying fabric |
| Removable parts | Crown liner and cheek pads are removable and washable |
| Rider features | Glasses grooves, rear goggle-strap holder and speaker pockets |
| Peak fitting | Three snap points accept the optional V31 peak, sold separately |
| Warranty | Three years from purchase or five years from manufacture, whichever comes first |
Size Guide
Measure around the widest part of your head, just above the eyebrows and ears. Use the measurement as a starting point and check the fit before riding. This table shows only the sizes selectable on this product page.
| Helmet Size | Head Circumference |
|---|---|
| XS | 54-55 |
| S | 55-56 |
| M | 57-58 |
| L | 58-59 |
| XL | 60-61 |
| 2XL | 62-63 |
What Is Supplied
- Helmet: One HJC V31 Deep Green helmet in the colour or graphic shown.
- Integrated shield: One fitted smoke IS-10 sun shield.
An optional snap-on peak, goggles, clear outer visor, Pinlock insert and communication system are not included.
Compatibility and Optional Accessories
The V31 has three front snap points for the optional model-specific V31 peak. Its speaker pockets can help accommodate a separately purchased motorcycle intercom, but installation space and unit fit should be checked before purchase. Use only accessories confirmed for the HJC V31.
Product Questions
Is the HJC V31 a full-face helmet?
No. It is an open-face helmet and leaves the lower face exposed.
Does it include a clear outer visor?
No. The V31 uses an integrated smoke IS-10 sun shield rather than a conventional clear outer visor.
Is the snap-on peak included?
No. The three snap points are prepared for the optional V31 peak, which is sold separately.
Which fastener does it use?
HJC specifies a Double D-ring retention system.
Can the interior be washed?
Yes. The crown liner and cheek pads are removable and washable.
Videos
These Moto Central videos provide a closer look at the HJC V31 model family and its features.
Moto Central Fit and Showroom Guidance
A motorcycle helmet should feel evenly snug without painful pressure points. If you are unsure about size, glasses clearance or intercom fit, visit Moto Central for fitting guidance before riding.

