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Size Chart - Alpinestars - Adult Helmets
How do you measure the correct helmet size?
Measure the circumference of your head approximately 2 cm above your eyebrows and just above your ears. This is the widest part of your head.
Alpinestars Adult Helmets (CM)
| Size | Head circumference (cm) |
|---|---|
| XS | 53 - 54 cm |
| S | 55 - 56 cm |
| M | 57 - 58 cm |
| L | 59 - 60 cm |
| XL | 61 - 62 cm |
| XXL | 63 - 64 cm |