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K2
K2 Illusion Kids Ski Helmet Sizing Guide

K2 Illusion Kids Ski Helmet Sizing Guide

Size	Head circum. (IN)
XS	18.8 - 20"
S	20 - 21.6"

Size	Head circum. (CM)
XS	48 - 51 cm
S	51 - 55 cm

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K2 Illusion Kids Ski Helmet Sizing Guide