Lazer Lil Gekko Pony Bike Helmet Lil' Gekko, the next generation of kids' helmets from Lazer! Drop-down side and rear protection keeps little ones safe as they explore the world by bike. A stylish integrated visor looks great and keeps the sun out of their eyes and off their face. The Lazer Autofit Retention System automatically adjusts to the rider's head, making the helmet quick and easy to fit, simply place it on the head and let the Autofit work its magic. The Lazer Comfort Buckle secures under the ear to prevent chin pinching when fastening the strap. Specifications: Color: Blue, Pink Gender: Junior Outer Shell Material: Polycarbonate Inner Shell Material: EPS Foam Ventilation: 12 vents Head Circumference: 46-50 cm Helmet Fit System: AutoFit System Helmet Certification: CE-CPSC