Product description
① Suitable for most adults' head circumference. Fit for men and women.
② With an adjustable snug belt to adapt the built-in helmet framework for a perfect fit.
③ Use safe materials, in the case of sweating, which will not affect the skin.
④ Solid but light, definitely can be very good protection for the head.
Applicable Head Circumference: 57-64cm
Material-Shell: PE
Material-Liner: EBS