Material: ABS+EPS
Size: 
S size suitable for head circumference 49-53CM, for child 3-8 years old
M size suitable for head circumference 54-57CM, for teenager
L size suitable for head circumference 57-60CM, for adult
 
Features 1:The material of the helmet shell is ABS, which is sturdy and durable, anti-drop and anti-collision,
which can better protect the head.
 
Features 2: The inner shell is made of EPS high-density black foam with a thickness of 21mm for better
cushioning effect.
 
Features 3: The lining is made of high-grade velvet absorbent cotton, which is soft and comfortable to
absorb sweat.
 
Features 4: Plush large inner pads run around edge of the helmet and an additional crown pad ensures a
perfect and comfortable fit. Extra pads supplied for size adjustment.