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Klim Helmet Sizing

Size Head (cm)
XS 52
SM 54-55
MD 56-57
LG 58-59
XL 60-61
2XL 62-63
3XL 64-65
4XL 66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
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