Micro PC Helmet Rocket Kids' Helmet Safety In Every Activity Every scooto adventure begins with safety. And the ideal helmet starts with a good design. So the Micro Helmet Rocket comes with the latest technology to make security simple.Details • Adjust head size 52-56cm • Rear size selector with integrated light • Fidlock fastening technology for opening and closing without stings • Adjustable side lock separators SKU: AC2093BX REFERENCE: 9000067108_49577 Micro PC Helmet Rocket Kids' Helmet