Youth Helmet Size Chart

YOUTH HELMET

SIZE HEAD CIRCUMFERENCE
INCH CM
XS 18 ¾ - 19 47 - 48
S 19 ¼ - 19 ¾ 49 - 50
M 20 - 20 ½ 51 - 52
L 20 7⁄8 - 21 ¼ 53 - 54
Measure the circumference of your head, one inch above the eyebrows and the ears, then refer to the chart.