Bullitt
| Helmet Size | CM | IN | Hat Size (IN) |
|---|---|---|---|
| XS | 54–55 | 21 1/4–21 5/8 | 6 3/4–6 7/8 |
| S | 55–56 | 21 5/8–22 | 6 7/8–7 |
| M | 57–58 | 22 1/2–22 3/4 | 7 1/8–7 1/4 |
| L | 58–59 | 22 3/4–23 1/4 | 7 1/4–7 3/8 |
| XL | 60–61 | 23 5/8–24 | 7 1/2–7 5/8 |
| XXL | 62–63 | 24 1/2–24 3/4 | 7 3/4–7 7/8 |
| Cheek Pad Size | MM | Hat Size (IN) |
|---|---|---|
| XS | 35 | Interchangeable (XS–XXL) |
| S | 30 | Interchangeable (XS–XXL) |
| M | 30 | Interchangeable (XS–XXL) |
| L | 25 | Interchangeable (XS–XXL) |
| XL | 30 | Interchangeable (XS–XXL) |
| XXL | 25 | Interchangeable (XS–XXL) |