Kids Bike Helmet, OnBros Kid Bicycle Helmet for Girls and Boys with Light Lightweight Kids Helmets Certified Toddler Helmets for Kids 3-5-8-10 Age (46-50-55 cm)

["Double-Layer Protection: Kids helmet with high-strength PC shell & EPS foam keeps your child’s head protected , CPSC+CE certified helmet kids for worry-free rides.","Smart Age-Adjustable Fit: Bike helmet kids size XS (46–50 cm) fits toddlers 3–5 years, and size S (51–55 cm) fits kids 5–10 years, Designed according to children’s head growth patterns to ensure perfect fit, comfort, and safety.","Feather-Light Comfort: Kids bicycle helmet weighs only 250 grams and features 10 optimized air vents to accelerate airflow, airy feel that keeps kids cool and fresh on every ride.","3-Mode Adjustable Satey Taillight: Helmet for kids with built-in LED taillight 3 adjustable modes (steady/slow flash/fast flash) easy CR2032 battery replacement.","Easy to Clean & Carry: Child bike helmet features an breathable inner lining + comfortable chin pad, both detachable for cleaning, Uses hook-and-loop straps for easy, Includes a handy helmet bag for easy carrying and storage."]