Size chart

CCM resistance 110 helmet sizing guidelines
HELMET SIZE HEAD CIRCUMFERENCE HAT SIZE
Small 20 - 22" 6 3⁄8 - 7
Medium 21 1⁄2 - 23 1⁄4" 6 7⁄8 - 7 3⁄8
Large 22 1⁄2 - 24 1⁄2" 7 1⁄8 - 73⁄4

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