Children's bicycle helmet Cigna WT-021 (black / red)

Color: black / red.
Size: for children 3-8 years old.
Weight: 245 g.
Scope: Road / Mountain / Rollers .
Manufacturing technology: Out-mold PVC shell with EPS liner.
Removable liners for easy cleaning <!-- em-->.
10 vents <!-- em-->.

Out-mold technology <!-- em-->: the outer plastic part is glued to the foam with adhesive.
EPS or polystyrene foam is a rigid foam that is used in as the inner lining in most helmets.