Bobike GO children's bicycle helmet is light, comfortable, and safe. Size: S - head circumference: 52-56 cm. The Bobike GO is a protective bicycle helmet designed for self-sitting children from about 9 months. It is safe, very light, comfortable, and spacious. The Bobike GO is available in two sizes, S and XS, and five color options. With small colors and an interesting matte finish, each child will find something for themselves. The helmet features a properly designed ventilation system, air vents with an insect screen, and an Easy-Lock fastening system that is thin and easy to use, ensuring reliable comfort and safety. The volume control system allows the helmet to be used for a long time. Light-reflecting elements increase a child's visibility at dusk. The Bobike GO helmet meets CE EN 1078 safety standards. Available sizes: XS - head circumference 46 - 53 cm, S - head circumference 52 - 56 cm.