FOR KIDS! Fun, comfortable and lightweight without compromising on safety, the new HJC Y10 is the perfect motorcycle helmet for children.Key Features Advanced Polycarbonate Composite Shell (ACS): wind tunnel-tested, lightweight, superior fit and enhanced comfort "ACS" Advanced Channelling Ventilation System: full front-to-back airflow flushes heat and humidity up and out Pinlock ready HJ-50 visor: provides 99% UV protection, anti-scratch coated Distortion free visor (shield) OEKO-Tex anti-bacterial fabric interior Interior provides enhanced moisture wicking and quick drying function Crown and Cheek pads: removable and washable Cheek pads: interchangeable throughout all sizes Universal BT compatible Locking system: new micro buckle HJ-50 anti-fog Pinlock ready visor 3 year warranty (from date of manufacture) Visor: HJ-50 Pinlock: DKS665 ECE 22.06 Homologation