These size charts and conversions are meant to serve as a guide. We recommend you try-on before riding to ensure full comfort and performance.
Wrap a measuring tape around your head, keeping the tape level from front to back. Note the measurement and reference the Size Guide.
Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.
| ADULT SUPER SIZE | CIRCUMFERENCE |
| S | 51-55cm |
| M | 55-59cm |
| L | 59-63cm |
| XL | 63-65cm |
| ADULT SUPER FIT FULL FACE | CIRCUMFERENCE |
| S | 51-53cm |
| M | 51-55cm |
| L | 55-59cm |
| XL | 59-63cm |
| ADULT UNIVERSAL | CIRCUMFERENCE |
| Women Adult | 50-57cm |
| Unisex | 54-61cm |
| Extra Large | 58-65cm |
| YOUTH SIZE | CIRCUMFERENCE |
| XS (Scamp Model) | 45-49cm |
| S (Scamp Model) | 49-53cm |
| XS (Dime Model) | 47-51cm |
| S (Dime Model) | 51-55cm |
| Universal Child | 47-54cm |
| Universal Youth (Ages 5+) | 50-57cm |
Wrap a measuring tape around your head, keeping the tape level from front to back. Note the measurement and reference the Size Guide.
Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.
| ADULT SIZE | CIRCUMFERENCE |
| S | 52-55.5cm |
| M | 55.5-59cm |
| L | 59-62.5cm |
| XL | 62.5-65cm |
| YOUTH SIZE | CIRCUMFERENCE |
| XS | 48.5-52cm |
| S | 52-55.5cm |
| M | 55.5-59cm |
Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | CHEST | WAIST |
| XS | 33-35" / 83.8-88.9cm | 27-29" / 68.6-73.7cm |
| S | 35-37" / 88.9-94cm | 29-31" / 73.7-78.7cm |
| M | 38-40" / 96.5-101.6cm | 31-33" / 78.7-83.8cm |
| L | 41-43" / 104.1-109.2cm | 33-35" / 83.8-88.9cm |
| XL | 44-46" / 111.8-116.8cm | 35-37" / 88.9-94cm |
| XXL | 47-49" / 119.4-124.5cm | 37-39" / 94-99.1cm |
| XXXL | 50-52" / 127-132.1cm | 39-41" / 99.1-104.1cm |
Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | CHEST | WAIST |
| XXS | 30-31" / 76.2-78.7cm | 22-24" / 55.9-61cm |
| XS | 32-33" / 81.3-83cm | 24-26" / 61-66cm |
| S | 34-35" / 86.4-88.9cm | 26-28" / 66-71.1cm |
| M | 36-37" / 91.4-94cm | 28-30" / 71.1-76.2cm |
| L | 38-39" / 96.5-99.1cm | 30-32" / 76.2-81.3cm |
| XL | 39-41" / 99.1-104.1cm | 32-34" / 81.3-86.4cm |
| XXL | 41-43" / 104.1-109.2cm | 34-36" / 86.4-91.4cm |
Be sure to keep the tape level, and not too tight. To determine your waist size, wrap a measuring tape around your natural waist. To determine your hip size, wrap a measuring tape around the widest part of your hips. Then, use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | HIP | WAIST |
| 28 (XS) | 33-35" / 83.8-88.9cm | 27-29" / 68.6-73.7cm |
| 30 (S) | 35-37" / 88.9-94cm | 29-31" / 73.7-78.7cm |
| 32 (M) | 38-40" / 96.5-101.6cm | 31-33" / 78.7-83.8cm |
| 34 (L) | 40-42" / 101.6-106.7cm | 33-35" / 83.8-88.9cm |
| 36 (XL) | 42-44" / 106.7-111.8cm | 35-37" / 88.9-94cm |
| 38 (XXL) | 44-46" / 111.8-116.8cm | 37-39" / 94-99.1cm |
| 40 (XXXL) | 46-48" / 116.8-121.9cm | 39-41" / 99.1-104.1cm |
Be sure to keep the tape level, and not too tight. To determine your waist size, wrap a measuring tape around your natural waist. To determine your hip size, wrap a measuring tape around the widest part of your hips. Then, use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | HIP | WAIST |
| XS | 32-34" / 81.3-86.4cm | 22-24" / 55.9-61cm |
| S | 34-36" / 86.4-91.4cm | 24-26" / 61-66cm |
| M | 36-38" / 91.4-96.5cm | 26-28" / 66-71.1cm |
| L | 38-40" / 96.5-101.6cm | 28-30" / 71.1-76.2cm |
| XL | 40-42" / 101.6-106.7cm | 30-32" / 76.2-81.3cm |
| XXL | 42-44" / 106.7-111.8cm | 32-34" / 81.3-86.4cm |
| XXXL | 44-46" / 111.8-116.8cm | 34-36" / 86.4-91.4cm |
You can measure the length and width of your hand as illustrated above, and use the Size Guide to determine your size.
1. Wrap the tape measure around your hand at the widest part of the palm, and lightly close your hand to get your Hand Width measurement.
2. Once you have that measurement recorded, use a tape measure to determine the length of your hand from the tip of your longest finger to the base of your palm at the wrist. This is your Hand Length measurement.
3. You can then compare the measurements of your hand with the data supplied in the Size Guide to determine the best fitting size for you.
| MEN'S SIZE | HAND WIDTH | HAND LENGTH |
| XS (6) | 6.3-7" / 160-178mm | 5.9-6.5" / 150-164mm |
| S (7) | 7" / 179-200mm | 6.5-7" / 165-179mm |
| M (8) | 8-8.6" / 201-219mm | 7-7.6" / 180-194mm |
| L (9) | 8.7-9" / 220-234mm | 7.7-8" / 195-204mm |
| XL (10) | 9.25-9.8" / 235-249mm | 8-8.6" / 205-219mm |
| XXL (11) | 9.85-10" / 250-265mm | 8.7-9.25" / 220-235mm |
| XXXL (12) | 10.4-10.6" / 265-270mm | 9.25-9.6" / 235-245mm |
| WOMEN'S SIZE | HAND WIDTH | HAND LENGTH |
| S (6) | 6-6.7" / 155-169mm | 6.3-6.7" / 160-169mm |
| M (7) | 6.7-7.4" / 170-189mm | 6.7-7.2" / 170-183mm |
| L (8) | 7.4-8" / 190-204mm | 7.3-7.7" / 185-195mm |
| XL (9) | 8-8.3" / 205-210mm | 7.7-8" / 196-205mm |
| YOUTH SIZE | HAND WIDTH | HAND LENGTH |
| XS (3) | 5.2-5.6" / 133-142mm | 5.9-6" / 150-154mm |
| S (4) | 5.6-5.9 / 143-152mm | 6-6.3" / 155-159mm |
| M (5) | 6-6.4" / 153-162mm | 6.3-6.5" / 160-165mm |
| L (6) | 6.4-6.8" / 163-172mm | 6.5-6.7" / 165-169mm |
| SOCK SIZE | EU SHOE | MENS US SHOE |
| S | 36-39 | 4-6.5 |
| M | 40-42 | 7.5-9 |
| L | 43-45 | 9.5-11 |
| XL | 46-48 | 12-13.5 |