Scoot And Ride - Kids Helmet - Kiwi   The new Scoot & Ride helmets provide perfect safety even for the youngest children.    Our helmets come in 2 sizes and many colors, always matching the color of their favorite scooter. Baby Helmets in size XXS – S:  Head size: 45 – 51cm Weight: 230g Kids Helmet in size S – M:  Head size: 51 - 55cm Weight: 290g ​ The innovative magnetic fastener makes it easy for children to open and close the helmet and prevents the skin from being caught. ​ All helmets are adjustable in size by using the LED light up spin wheel on the rear of the helmet.