# HJC i31 Helmet - Solid

-   **Advanced Polycarbonate Compound (APC) —** Blended high-grade polycarbonate with high impact strength and ABS, the shell is both strong and impact-resistant while maintaining a lightweight design
-   **Advanced Channeling Ventilation System (ACS) —** Full front-to-back airflow flushes heat and humidity up and out
-   **Pinlock® Prepared HJ-43 Visor —** Provides 99% UV protection, anti-scratch coated; anti-fog lens prepared
-   **HJ-V12 Sun Shield —** Integrated sun shield provides improved peripheral vision and excellent sunlight blocking to help reduce eye strain; anti-fog and anti-scratch coated
-   **Crown and Cheek pads —** Removable and washable
-   **Interior Parts —** Moisture-wicking and dry
-   Dark smoke sun shield installed

The HJC i31 Solid Helmet is an off-road and adventure-capable full-face delivering [DOT](https://www.nhtsa.gov/motorcycle-safety/choose-right-motorcycle-helmet) and [ECE 22.06](https://sharp.dft.gov.uk/frequently-asked-questions/) certified protection in a design purpose-built for the demands of dual-sport and trail riding. The composite shell features a removable visor, goggle-compatible eye port, and aggressive ventilation for comfort across mixed-terrain days. At The Helmet Shop, this HJC is the recommended helmet for adventure riders who regularly push beyond the pavement.

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## Details

- **Price:** 169.99 USD - 179.99 USD
- **Vendor:** HJC
- **Type:** Helmets - Open Face

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black / XS | 169.99 USD | In stock |
| Black / S | 169.99 USD | In stock |
| Black / M | 169.99 USD | In stock |
| Black / L | 169.99 USD | In stock |
| Black / XL | 169.99 USD | In stock |
| Black / XXL | 169.99 USD | In stock |
| N Gray / XS | 179.99 USD | In stock |
| N Gray / S | 179.99 USD | In stock |
| N Gray / M | 179.99 USD | In stock |
| N Gray / L | 179.99 USD | In stock |
| N Gray / XL | 179.99 USD | In stock |
| N Gray / XXL | 179.99 USD | In stock |
| Semi-Flat Black / XS | 179.99 USD | In stock |
| Semi-Flat Black / S | 179.99 USD | In stock |
| Semi-Flat Black / M | 179.99 USD | In stock |
| Semi-Flat Black / L | 179.99 USD | In stock |
| Semi-Flat Black / XL | 179.99 USD | In stock |
| Semi-Flat Black / XXL | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / XS | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / S | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / M | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / L | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / XL | 179.99 USD | In stock |
| Semi-Flat Metallic Blue / XXL | 179.99 USD | In stock |
| Semi-Flat Titanium / XS | 179.99 USD | In stock |
| Semi-Flat Titanium / S | 179.99 USD | In stock |
| Semi-Flat Titanium / M | 179.99 USD | In stock |
| Semi-Flat Titanium / L | 179.99 USD | In stock |
| Semi-Flat Titanium / XL | 179.99 USD | In stock |
| Semi-Flat Titanium / XXL | 179.99 USD | In stock |
| White / XS | 169.99 USD | In stock |
| White / S | 169.99 USD | In stock |
| White / M | 169.99 USD | In stock |
| White / L | 169.99 USD | In stock |
| White / XL | 169.99 USD | In stock |
| White / XXL | 169.99 USD | In stock |

## Images

- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid
- HJC i31 Helmet - Solid

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> Source: [The Helmet Shop](https://helmetshop.com/products/i31-helmet-solid)
> Updated: 2026-06-04