Strong and safe: Shock-absorbing rigid foam foamed into an impact-resistant outer shell, the In-Mold process creates a durable bond for a robust helmet Deep fit: Bicycle helmet for children with good protection of the neck and temple area and a visor-like front edge to protect the face Size adjustment: Adjustment wheel for a good fit By turning the adjustment wheel, the head-enclosing ring inside the helmet adjusts to the head circumference Product details: Unisex children's bicycle helmet for the little ones, weight 230 g, colour grey with space pattern (Grey Space),Size S = head circumference 45 - 50 cm​,includes chin support For ponytails: Height-adjustable system at the back of the head can create enough space for a ponytail or braid, perfect for children with long hairColor: Grey (grey space) Manufacturer: ABUS Model Number: 67298 Package Quantity: 1 Part Number: 67298 Size: S (45-50 cm)ABUS Smiley 3.0 LED Children's Helmet, Bicycle Helmet for Toddlers with Deep Fit, Child-Friendly Designs, Space for Pigtail, Unisex