The MET Hooray children's bicycle helmet offers reliable head protection for young cyclists, designed with safety features that meet the needs of growing riders. This helmet fits head circumferences of 46 to 52 cm (size XS/S) and features a glossy pink heart design. Constructed with an in-mold polycarbonate shell and EPS inner lining, it absorbs impact forces while remaining lightweight. The MET Bimbi Secure technology provides additional protection in the fontanel area, specifically addressing children's safety requirements. Ten ventilation channels promote air circulation, and an integrated insect net prevents the entry of insects. The removable, hand-washable padding ensures hygiene and comfort. An anti-pinch buckle with quick adjustment allows for a secure, comfortable fit without pressure on sensitive skin. The 360-degree headband adapts to growth, extending the helmet's lifespan. Reflective elements at the back enhance visibility in low light conditions, and the extended rear design offers improved neck protection. The helmet shape is compatible with child seats, making it ideal for young passengers. To determine the correct fit, measure the head circumference about 2.5 cm above the eyebrows and compare it with the manufacturer's size chart. For intermediate sizes, it is recommended to choose the larger option to avoid pressure discomfort. The materials and construction are designed for year-round use in various weather conditions. All components form a protection system that combines safety requirements with the practical needs of children's cycling activities.