Multi Color Bike Helmets Childrens Light Helmet Safety Anti-Theft Waterproof Shockproof Breathable Bicycle Cycling Helmet

Children. Material: Imported PC shell EPS imported inside. Product packaging: 30.522.518CM. Technology: One-piece molding In-Mold). Size: 46-53CM. Inner width: 16CM, inner length: 20CM. Weight: 310G. Description: Applicable FOR): children's balance bike, scooters, scooters, bicycles, skating and other outdoor sports!. Material MATERIAL): Imported PC shell EPS imported inside. Product packaging: 30.522.518CM. Technology TECHNOLOGY): One-piece molding In-Mold). COLOR: 13 colors are available. Size SIZE): 46-53CM. Applicable FOR): children's balance bike, scooters, scooters, bicycles, skating and other outdoor sports!. Inner width WIDTH): 16CM, inner length: 20CM. WEIGHT: 310G. Ventilation holes VENTS): 16. Construction: External IN-MOLD integrated molding anti-impact PC, internal EPS integrated molding. packing list: 1*helmet. Specifications: In-mold structure. Large 16-hole open vents improve airflow and reduce weight, and have excellent breathability. Double density eps eps-spread