How to Choose the Correct Airoh Helmet Size
Take a tape measure and measure around 2 cm above the eyebrow arch. It is necessary to measure the widest part of the head by placing the tape across the temples, around the back of the skull, and then back to the front, note down the exact measurement and compare it with the size charts below.
If you are still unsure because your measurement is between sizes, try the helmet with the smaller of the two sizes. After wearing the helmet for a few hours, it will begin to adjust to the shape of your face, so a helmet that feels slightly comfortable at first may become too loose after a few weeks, compromising safety.
Size Chart Adult
| Size |
Circumference in cm |
| XS |
53-54 |
| S |
55-56 |
| M |
57-58 |
| L |
59-60 |
| XL |
61-62 |
| XXL |
63 |
| 3XL |
64 |
Size Chart Kid
| Size |
Circumference in cm |
| XXS |
51-52 |
| XS |
53-54 |
| S |
55-56 |
