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You are here:Home > AllSportProtection Advice Center > Roller Derby Protective Gear Advice Center > How to Choose a Roller Derby Helmet > Proper Fit of a Roller Derby Helmet

Proper Fit of an Roller Derby Helmet

How to Measure Your Head

  • Wrap a soft tape measure around your forehead, just above your eyebrows and ears. Make sure the tape measure stays level from front to back.
  • If you don't have a soft tape measure, use a string and then measure it against a ruler.
  • If your measurement is in inches, use our sizing chart to convert it into centimeters, which will give you your roller derby helmet size. If you aren't able to get your exact measurements, use your hat size to find the corresponding roller derby helmet size in centimeters.


Proper Fit of a Roller Derby Helmet

Now that you have the correct size, it's important to make sure the roller derby helmet fits properly and will protect you. The roller derby helmet should fit snugly and touch your head the entire way around. It should stay in place even if you shake or move. Make sure it sits low on the head so the sides of your head are protected and covered.

When the roller derby helmet is on and feels snug, you’ll need to adjust the straps for an even better fit. Here are three tricks to make sure that happens:

  • When you look up; the front rim of the roller derby helmet should be just visible to your eyes.
  • The “Y” of the chin strap should meet just below your ear.
  • The chin strap should fit snugly against the chin. If you open your mouth wide, you should feel the roller derby helmet pull down a bit.
Some roller derby helmets also have in-form fit system, which makes finding a precise fit easy and comfortable. It uses a small dial at the base of the roller derby helmet to adjust the roller derby helmet 6cm for enhanced stability and fit. It also has the vertical tuning feature which can accommodate different head sizes for a custom fit, free of gaper gap.


Need help with AllSportProtection's top-rated selection of roller derby protective gear?

Call and chat with one of our service pros at 800-766-7269. They can help you figure out which piece of roller derby protective gear will suit you best.

Learn more by taking a look at our
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AllSportProtection carries helmets, protective gear and pads for your elbows, knees and shins. We carry cross sport protection for wakeboard, mountain bike, BMX, ski, snowboard, skateboard, roller derby, snowmobiling, inline skate, and longboard.

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