The Lazer PNut 2.0 KinetiCore provides premium protection for the very youngest of bike riders, the Pnut KinetiCore 2.0 is designed to protect and provide superior comfort, whether theyre travelling in a baby seat, trailer or cargo bike. This helmet is designed for toddlers with a head circumference of 46cm to 52cm. The Pnut provides upgraded protection for children riding in bike seats, trailers or cargo bikes. It comes with KinetiCores built-in protection technology and extra temple coverage to protect the most sensitive part of your childs head from impact. The Pnut design is baby seat-ready thanks to the helmets flat back panel, meaning their head isnt pushed forward so they can enjoy the mesmerizing sights and sounds as a passenger. The intelligently placed side buckle makes it easier to remove the helmet and reduces the chance of painful skin pinches under the chin.Features:Turnfit system: Simply turn the dial at the rear of the helmet for a great fitNo more skin pinch: A cleverl...