Cascade Helmet Sizes
| Helmet | Size | Head Circumference |
|---|---|---|
| CS-R | Youth | Up to 55.8 cm (22″) |
| XRS Youth | Youth | Up to 56.5 cm (22.25″) |
| CPV-R | XXS | 52 cm to 55.8 cm (20.5″ to 22″) |
| CPV-R | XS | 53.3 cm to 57.1 cm (21″ to 22.5″) |
| CPV-R | S / M | 54.6 cm to 58.4 cm (21.5″ to 23″) |
| CPV-R | M / L | 55.8 cm to 59.6 cm (22″ to 23.5″) |
| XRS Pro | OSFM | 54.6 cm to 60.9 cm (21.5 to 24″) |
Helmet sizing
