Giro

Giro Scamp™

Size Guide
Giro Size Chart

Sizing Guide for Giro Helmets

How to Measure for Size

giro helmet size measurementTo determine the correct helmet size, wrap a measuring tape around the head, keeping the tape just above the ears and lever front to back.  Once you've determined the measurement, you can use the size chart below as a guide.

If you have questions about the fit of a helmet, contact us.

Size IN CM
XS 18.5" - 20" 47 - 51
S 20 - 21.75 51-55
The Scamp™ is packed with amazing features, including some of the same elements found in Giro's best adult helmets, all in a smaller package designed to fit your child. The Roc Loc® Jr. fit system with pinch-guard buckle provides an easy way to fit your kid’s helmet quickly and securely. With a wide size range, your child can use this helmet as they grow from balance bikes to pedals.

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