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Size Guide – Under-Helmet

 

Size chart – Under-Helmet

Measure the head circumference in centimeters (cm): Place the tape measure around the head, just above the eyebrows and ears, where the helmet normally rests.

Sizes based on head circumference
Size Head circumference (cm)
L 54 – 56
M 57 – 59
S 59 – 61
XL 61 – 64

All measurements are approximate. This chart is provided for guidance to help you choose the most suitable size.

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