Z1R Jackal Helmet.
Features
- Aerodynamic shell design creates a quiet and stable ride
- Scratch resistant, polycarbonate anti-fog shield
- Drop down sun visor makes the helmet versatile in all lighting conditions
- Intake and exhaust vents engineered for ultimate temperature regulation
- Chin vent design improves interior airflow and reduces shield fogging
- Fully removable, polyester moisture wicking liner and cheek pads
- Injection molded polycarbonate shell
- Dual density EPS foam
- Meets ECE 22.05 and DOT FMVSS-218 Standards
Sizing
HOW TO DETERMINE YOUR CORRECT HELMET SIZE.
1. MEASURE YOUR HEAD. Determine the circumference of the widest part of your head by using a flexible tape measure. Generally, the widest part of a person's head is the area 2.5 cm (1") above the eyes and ears. However, we suggest measuring at a few points both above and below that line to determine the greatest measurement before referring to our size tables. We also suggest testing the fit of a helmet one size smaller and one size larger than what the chart recommends. No helmet can provide protection if it's too uncomfortable to wear.
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SIZE CHART |
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| SIZE | HAT SIZE | CM | IN |
| 2XS | 6 3/8 - 6 1/2 | 52 - 52 | 20 1/2 |
| XS | 6 5/8 - 6 3/4 | 53 - 54 | 20 7/8 - 21 1/4 |
| S | 6 7/8 - 7 | 55 - 56 | 21 5/8 - 2 |
| M | 7 1/8 - 6 1/4 | 56 - 58 | 22 - 22 3/4 |
| L | 7 3/8 - 7 1/2 | 59 - 60 | 23 1/8 - 23 1/2 |
| XL | 6 5/8 - 7 1/2 | 60 - 62 | 24 - 24 3/8 |
| 2XL | 7 3/8 - 8 | 63 - 64 | 24 3/4 - 25 1/8 |
