K2 Helmets
| Measurement | XS | S / Youth | M | L / XL | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Circumference (inches) | 18 7/8" - 20 1/8" | 20 1/2" - 21 5/8" | 22" - 23 1/8" | 23 1/2" - 24 3/8" | ||||||||||
| Circumference (centimeters) | 48-51cm | 51-55cm | 55-59cm | 59-62cm | ||||||||||
| Measurement | XS | S / Youth | M | L / XL | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Circumference (inches) | 18 7/8" - 20 1/8" | 20 1/2" - 21 5/8" | 22" - 23 1/8" | 23 1/2" - 24 3/8" | ||||||||||
| Circumference (centimeters) | 48-51cm | 51-55cm | 55-59cm | 59-62cm | ||||||||||