THH Helmets Size Chart

THH TX-12 Flame Helmet
Adult Helmets
Size Centimeters
3X-Small 49 - 50 (CM)
2X-Small 51 - 52 (CM)
X-Small 53 - 54 (CM)
Small 55 - 56 (CM)
Medium 57 - 58 (CM)
Large 59 - 60 (CM)
X-Large 61 - 62 (CM)
2X-Large 63 - 64 (CM)
THH Youth TX-11 Helmet
Youth Helmets
Size Centimeters
Youth Small 47 - 48 (CM)
Youth Medium 49 - 50 (CM)
Youth Large 51 - 52 (CM)

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.

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