Micro Dinosaur Printed Kids Helmet Small 51-54cm for Scooters Bikes We believe every scooting adventure starts with scooting safely. And we believe fuss-free helmet wearing starts with good design. So our Deluxe helmets are packed with the latest technology to make safe simple. Our magnetic buckle stops accidental pinching and helps little fingers fasten their helmet independently. Our adjustable side sliders enable a snug yet comfortable fit. And our integrated light - which cleverly doubles as a sizing dial - ensures children are visible when out and about. Complete with stylish prints, luxurious inner padding and our worry-free Micro guarantee. Happy heads wear Micro helmets. This helmet has been tested and approved according to European Norm (EN) 1078:2012+A1:2012. It conforms with regulation (EU) 2016/425. For safe, happy scooting, cycling and skating adventures. Weight; 350g (Small)