Features Protective comfy and colourful Junior/Kids Helmet . Adjustable quick release chin strap with soft anti-abrasive chin padding . Cooling vents with integrated bug-stop mesh . Dial fit for swift adjustment and comfortable secure fit . Easy to clean micro-shell The Oxford Little Rocket Junior Helmet is a fun and colourful looking helmet that will keep your child\'s head protected It is a fully adjustable with a quick release chin strap and dial fit for easy adjustments and to ensure a comfortable and secure fit.  . This lightweight helmet has cooling vents intergrated with bug-stop mesh.  Specification Size 46-52CM . Weight 190g . Conforms to CE EN1078