Helmet Sizing Information
A proper fit is essential for safety. To get an accurate measurement, use a soft fabric tape measure or a piece of string that you can measure with a standard ruler afterward.
Technical Notes
Ensure measurements are taken three times to verify consistency. Spindrift provides these resources to assist in hardware specification; final fitment remains the responsibility of the athlete.
How to Measure Your Head
- Locate the Widest Point: Position the tape measure around your head, about one inch (2.5 cm) above your eyebrows (the widest part of your forehead).
- Take the Measurement: Wrap the tape horizontally around your head. The tape should be snug, but not too tight. Make sure it is level all the way around and not sagging.
- Check Your Size: Take the measurement in centimeters and compare it to the brand charts below. For a race-ready fit, the helmet should be snug. If your measurement falls between two sizes, we recommend selecting the smaller size for a more secure fit.
| Centimeters | Generic Sizes | Hat Size |
|---|---|---|
| 54 | XXS | 6 3/4 - 6 7/8 |
| 55 | ||
| XS | 7 | |
| 56 | ||
| 57 | SML | 7 1/8 - 7 1/4 |
| 58 | ||
| MED | 7 1/4 - 7 3/8 | |
| 59 | ||
| 60 | LRG | 7 1/2 |
| 61 | ||
| XLG | 7 5/8 - 7 3/4 | |
| 61+ | ||
| Head Size (CM) | Helmet Size |
|---|---|
| 51-52 | XXS |
| 53-54 | XS |
| 55-56 | S |
| 57-58 | M |
| 59-60 | L |
| 61-62 | XL |
| 63-64 | XXL |
Premium Motorsport Brands
