Technical details Certificates of conformity UKCA CE Warranty period: 3 years Characteristics Protective foam material: Styrofoam (EPS) Size (specified): One size Sports headgear type: Helmet Helmet shell material: Acrylonitrile butadiene styrene (ABS) Washable inner lining: Yes Removable inner pads: Yes Adjustable fit: Yes Activity: Climbing, Cycling Main product color Blue Green Venting Location: Back vents, Front vents, Side vents Helmet style: Open Ventilation type: Fixed Colors: Pattern Construction type: Hard shell Head circumference range: 48 - 54 cm Materials: Acrylonitrile butadiene styrene (ABS), Expanded polystyrene (EPS foam), Polyester Intended use: Child Ventilation: Yes Suitable gender: Unisex Weight and dimensions Product weight: 330 g Package contents Number of pieces: 1