PRO-TEC HELMET SIZING
|
HELMET SIZE |
HEAD CIRCUMFERENCE |
HAT SIZE |
|
XS |
52 – 54cm 20.5” – 21.3”
|
6 1/2 – 6 3/4 |
|
S |
54 – 56cm 21.3” – 22.0” |
6 7/8 – 7 1/8 |
|
M |
56 – 58cm 22.0” – 22.8” |
7 1/8 – 7 3/8 |
|
L |
58 – 60cm 22.8” – 23.6” |
7 3/8 – 7 5/8 |
|
XL |
60 – 62 cm 23.6” – 24.4” |
7 5/8 – 7 7/8 |
|
XXL |
62 – 64cm 24.4” – 25.2” |
7 7/8 and up |