Skateboard helmet children's drifting helmet sports outdoor bicycle riding helmet roller skating helmet

Specification:

• Product name: Outdoor sports and cycling helmets for adults and children
• Material: high-density EPS outer shell ABS, external ABS and internal EPS fit-shaped non-integrated helmet has the ability to absorb impact and reduce impact.
• Head circumference: S=48-56cm (3-8 years old children) M=52-58cm (9-15 years old teenagers) L=56-61cm (adults)
• Product weight: single product weight S=281g M=322g L=374g
• Number of ventilation holes on the top of the helmet: 11 holes
• Adjuster system: Lightweight and close-fitting, with an adjuster knob, it is easy to adjust the size of the head circumference
• Inner Pad: Thickened inner pad belt Removable and washable inner pad Inner pad (cushion comfort pad) in contact with the head to increase comfort