DC BATMAN DESIGN: Bold Batman graphics in black and yellow make this helmet a favourite for young DC superhero fans. ADJUSTABLE FIT: Features a rear adjustment dial, adjustable straps, and soft foam padding for a secure and comfortable fit. SIZE M: Suitable for head circumferences of 52–56 cm, ideal for most school-age children during outdoor activities. 9 VENTILATION VENTS: Lightweight construction with 9 air vents promotes airflow to keep your child cool during active play. QUICK-RELEASE BUCKLE: Easy-to-use quick-release buckle allows for simple fastening and removal, perfect for cycling, scootering, and skateboarding.