Kids Biking Helmet Half-Shell Shock-Absorbing for Girls and Young Children

This colorful half-shell helmet features a playful cartoon monster pattern with a glossy finish. It has a molded PC outer shell and expanded polystyrene foam interior for impact absorption. It is lightweight at about 280 grams, with raised vent ribs for ventilation and a soft inner pad. The front opening provides a wide field of vision. An adjustment knob at the back fits head circumferences of 50 to 54 cm (Size S). The chin strap is adjustable with an easy-release buckle.