The Banwood Classic 50-54cm navy blue helmet (BW-HELMET-NAVYBLUE) is the essential safety accessory for accompanying bicycles and scooters, offering certified protection. It features a hard ABS outer shell combined with EPS inner foam, maintaining a lightweight design between 360 and 380g for children's comfort. The dial-fit retention mechanism and adjustable chin straps ensure a perfect fit for head sizes from 50 to 54 cm (approximately 3 to 7 years). The continuous ventilation system keeps the head cool during long play sessions. Its matte navy blue color offers a sobriety that appeals to both boys and girls, ideal for matching with other vehicles in the Scandinavian collection.