Adjustable chin strap Classic clip buckle Interior padding for comfort Scooter and bike approved Australian Standard Certified AS/NZS 2008:2063+A1:2009 Toddler & kids helmets The latest Classic Micro Kids Helmets and are designed for a firm ergonomic fit for the ultimate in safety for scooter, bike and skate riders. Lightweight with inbuilt ventilation the protective helmet is made for comfort on both long and short adventures. Parents can have peace of mind about their kids scooting or cycling both near and far.