Helmet Size Chart
How to measure : Ensure the tape is level and snug, but not tight. Record the measurement in centimeters and refer to the chart below to determine your helmet size. If you're between sizes, choose the larger size for added comfort and adjustability.
Selecting the right helmet size is essential for safety and comfort. Use a flexible measuring tape to measure the circumference of your head, typically just above the eyebrows and ears. Ensure the tape is level and snug, but not tight. Record the measurement in centimeters and refer to the chart below to determine your helmet size.
| Helmet Size | Head Circumference (cm) | Head Circumference (inches) |
|---|---|---|
| XX-Small | 52 – 53 cm | 20.5 – 20.9 in |
| X-Small | 54 – 55 cm | 21.3 – 21.7 in |
| Small | 56 – 57 cm | 22.0 – 22.4 in |
| Medium | 58 – 59 cm | 22.8 – 23.2 in |
| Large | 60 – 61 cm | 23.6 – 24.0 in |
| X-Large | 62 – 63 cm | 24.4 – 24.8 in |
| XX-Large | 64 – 65 cm | 25.2 – 25.6 in |
| XXX-Large | 66 – 67 cm | 26.0 – 26.4 in |
