Z1R Jimmy Helmet
Advanced abs/polycarbonate alloy shell passes DOT standards
Dual forehead vents are closable and direct air into the helmet
Comfortable brushed nylon interior with padded chinstrap
3-snap removable bubble visor
5-snap shell design will accept most face shields (not included)
Spacious ear pockets for accepting speakers
Z1R HELMET SIZING CHART
| SIZE | HAT | HEAD(CM) | HEAD(IN) |
|---|---|---|---|
| Medium | 7 1/8 – 7 1/4 | 57 – 58 | 22 3/8- 22 3/4 |
| Large | 7 3/8 – 7 1/2 | 59 – 60 | 23 1/8 – 23 1/2 |
| X-Large | 7 5/8 – 7 3/4 | 61 – 62 | 24 -24 3/8 |
| 2X-Large | 7 7/8 – 8 | 63 – 64 | 24 3/4 – 25 1/8 |
