Bobike Marshmallow Mint XXS Bicycle Helmet This lightweight children's helmet from Bobike offers optimal safety and comfort thanks to an integrated 10-channel ventilation system and In-Mold technology for excellent shock absorption. The insect net and padded, hypoallergenic chin straps ensure extra hygiene and wearing comfort. With the renewed DIAL system, you can easily adjust the perfect fit. The helmet has extra protection around the back of the head and temples and complies with the EN1078 standard. Ideal to combine with Bobike rear seats and available in various sizes for young children. Integrated 10-channel system for optimal thermoregulation In-mold insect net in the structure for hygiene and comfort Ideal for use with Bobike rear seats - Colors also matched New generation DIAL system for adjusting fit Padded hypoallergenic chin straps to prevent irritation 3-Point Safety Harness for the ideal helmet position Lightweight design to limit neck strain In-Mold Technology: advanced shell for superior shock absorption and extra protection for the back of the head and temples Official Certification: produced according to EU Regulation 2016/425 and complies with EN1078:2012 + A1:2012 Head circumference: XXS: 44 - 48 cm Age indication: XXS: 9 months - 2 years