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Specifications
Ventilation system:
Passive
Fitting system:
Dial Wheel
Inner measurement:
19.29" (49cm), 19.69" (50cm), 20.08" (51cm), 20.47" (52cm), 20.87" (53cm)
Size adjustable:
Yes
Certifications:
EN 1077
Outer shell type:
In-mould
Inner shell type:
EPS
Audio Connection:
No
Weight:
11.29oz
Gender:
Kids, Junior