POC Helmet Size Guide
Measure the circumference of your head around the widest point.
| Size | Ventral SPIN | Octal (All Models) |
Trabec & Tectal (All Models) | Coron & Corpora (All Models) | Crane (All Models) |
|---|---|---|---|---|---|
| Small | XS-S | 50-56 cm | 50-56 cm | 51-54 cm | 51-54 cm | 51-54 cm |
| Medium | M-L | 54-60 cm | 54-60 cm | 55-58 cm | 55-58 cm | 55-58 cm |
| Large | XL-XXL | 56-61 cm | 56-62 cm | 59-62 cm | 59-62 cm | 59-62 cm |
| Fit | runs small | true to size | true to size | true to size | true to size |