Product Description AX is designed for the kids and in fact has some features designed specifically for them. Children usually pay less attention and even small knocks and impacts can shorten the life of the helmet. For this reason, an in-mold polycarbonate shell was created that covers the EPS surface as much as possible, increasing the durability of the helmet. In addition, to ensure greater safety for the child, AX has a more accentuated coverage in the occipital area and temples. AX is equipped with a rear Led light with an easy Push ignition system and 3 lighting modes so that children can always be visible and safe. 11 VENTILATION HOLES IN-MOLDING TECHNOLOGY ADJUSTMENT SYSTEM REMOVABLE AND WASHABLE PADDING ANTI-INSECT NETTING INSIDE REFLECTIVE BACK DOUBLE SIDE SNAP CLIP BUCKLE BACK LED RECHARGEABLE SIZES: XS/S (46-52 cm) - S/M (52-56 cm) WHEIGHT: from 260 gr CERTIFICATIONS: CE EN 1078 Features Description: Helmets, Helmet Gender: Kid unisex Season: Spring, Summer Composition