Nolan Helmets

Nolan Helmets

SIZE Inches Centimeters Hat Size
X Small 20 1/2 - 21 1/4 52 - 54 6 5/8 - 6 3/4
S 21 5/8 - 22 55 - 56 6 7/8 - 7
M 22 3/8 - 22 3/4 57 - 59 7 1/8 - 7 1/4
L 23 1/8 - 23 1/2 59 - 60 7 3/8 - 7 1/2
XL 24 - 24 3/8 61 -62 7 5/8 - 7 3/4
2X 24 3/4 63 7 7/8
3X 25 1/8 - 25 1/2 63.5 - 64 8
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