As a rider, your motorcycle helmet is one of the most important pieces of gear you’ll ever buy. Not only does it need to meet safety standards, but getting the right fit is crucial for both protection and comfort on the road. With so many helmet styles and sizes available, knowing how to properly measure for your next lid can feel overwhelming. But don’t worry, we’ve got you covered with this easy guide.
Finding Your Head Shape
Before you can determine the right helmet size, you first need to identify your head shape. Motorcycle helmets are designed to fit one of three primary head shapes:
- Long Oval – Longer front-to-back than side-to-side
- Intermediate Oval – Slightly longer front-to-back (most common)
- Round Oval – Equal front-to-back and side-to-side measurements
To figure out your head shape, have a friend take a photo from directly above with your hair flattened down. Does your head look oblong, egg-shaped, or fairly round? Knowing this will help narrow your helmet search.
Measuring for Size
With your head shape identified, it’s time to get your measurement. Grab a seamstress-style flexible tape measure and wrap it around the widest part of your head, about an inch above your eyebrows. Pull it snug, but not overly tight.
Have a friend help with this step to ensure an accurate measurement. Once you have that number in inches or centimeters, you can reference the helmet size charts for the models you’re considering. Don’t go by age, hat size, or anything else – an improper helmet fit compromises safety.
Checking the Fit
When your new helmet arrives, give it a try – but don’t just slip it on and call it good. A new helmet should be snug all around without any uncomfortable pressure points. The cheek pads should make contact without squishing your face.
Put it on correctly by opening the visor/front first. While holding the straps, gently work it over your head, adjusting your ears and hair as needed. With the helmet secure, the front should sit about an inch above your eyebrows for good visibility.
Try this checklist for a proper fit:
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- No more than one finger can fit between your head and the liner pads
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- Helmet doesn’t easily roll forward or backward when pushed
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- You can open your jaw with only mild resistance from the cheek pads
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- No unbearable pressure points, even after 30 minutes of wear
If it passes these tests, congratulations – you’ve found your new helmet! But if something doesn’t feel quite right, don’t force it. An improper fit defeats the helmet’s whole safety purpose. Try a different size, model, or head shape instead.
The Bottom Line
At the end of the day, the perfect motorcycle helmet has to meet safety ratings and fit your specific head shape and measurement. With a little guidance, getting that ideal fit is easy! Invest the time to measure properly, try helmets on thoroughly, and you’ll be rewarded with a helmet that keeps you safe and comfortable for miles of riding bliss.
