Coconuts helmet vintage blue small medium Hoofdomtrek 51 56 cm Helmet Vintage Green Medium CoConuts Trybike from who what why TryBike CoConut Helmet (Charcoal Grey), Sports Equipment, Bicycles Vintage Blue CoConut Helmet Extra Small on Sale! Fast Shipping AusWide. This cool helmet features: An ABS hard quality plastic outer shell with a lightweight inner shell featuring foam pads Clever magnetic snap on buckle, pinch free, with one handed operation A spin dial in the back to ensure comfort and the perfect fit 11 air vents keep children cool An adjustable chin straps with quick release buckle Tested and approved for Australian Standards Stylish and comfortable helmet, perfect for kids to scoot, skate and ride safely. Sized to fit a head circumference of 53 57 cms. Suitable for children between 5 12 years old. **Age is only an indication Always take a head measurement. Head sizes and shapes can vary, even within an age range. Suitable for ages: 5+ years