Availability date:
Stilo Trophy DES Venti Helmet Features:
| Helmet Communication Features:
|
How to Measure Your Head | Helmet Size | 6 3/4 | 7 | 7 1/4 | 7 3/8 | 7 5/8 | |
Description | XSmall | Small | Medium | Large | XLarge | ||
Inches Circumference | 21 1/8 | 21 7/8 | 22 3/4 | 23 5/16 | 23 7/8 | ||
Metric Circumference | 54 | 56 | 57 | 60 | 61 |