Fit and Size
Helmet Size Guide
How to choose your helmet size
STEP 1: Measure
Use a measuring tape to measure around your head one inch above your eyebrows. Or use a string to measure and then lay it out and measure the length of the string.
STEP 2: Choose Size
Use the chart to convert measurement to hat size
STEP 3: Select Your Helmet
Select the helmet model you would like to purchase and review the specific size range available and order accordingly.
Fit your helmet in 3 easy steps
STEP 1: TRY
- Open the DialFit™ if the helmet comes with this feature.
- Try on the helmet. It should fit snug but not be uncomfortable.
STEP 2: Adjust
- Adjust the inner padding by folding under the FlipFold™ tabs for more or less cushion.
- Adjust the slide glides on the straps to sit underneath your ears to form a “V“.
- Adjust the length of the retention system straps to fit snug under your jaw and use the o-rings to secure the excess.
- To fine tune your fit, engage the DialFit™ or adjust the slider on the elastic bands of the SureFit™.
STEP 3: Check
With your helmet level on your head, check the fit and straps and make sure the buckle is locked securely.
Conversion Chart
HEAD SIZE INCHES | HEAD SIZE CM | HAT SIZE |
---|---|---|
19 ⅝ | 50 | 6 ¼ |
20 | 51 | 6 ⅜ |
20 ⅜ | 52 | 6 ½ |
20 ¾ | 53 | 6 ⅝ |
21 ¼ | 54 | 6 ¾ |
21 ⅝ | 55 | 6 ⅞ |
22 | 56 | 7 |
22 ⅜ | 57 | 7 ⅛ |
22 ¾ | 58 | 7 ¼ |
23 ⅛ | 59 | 7 ⅜ |
23 ⅝ | 60 | 7 ½ |
24 | 61 | 7 ⅝ |
24 ⅜ | 62 | 7 ¾ |
Disclaimer: This conversion chart is a guide only and does not constitute a guarantee as to the fit of the helmet. Some people may have a unique head shape changing what size they need. Some helmets fit different shaped heads better than others.