Enhanced protection: Hard PE shell resists shocks and scratches to protect against impacts and surface damage. The internal EVA foam lining absorbs and disperses impact energy to reduce force transferred to the head during a fall. Secure, adjustable fit: Designed to fit heads 53 cm–55 cm, suitable for boys and girls aged 5–16. The easytoadjust chin strap keeps the helmet stable and comfortable during activity. Complete helmet and pads set: Includes protective helmet plus matching pads to protect key impact areas while children ride or play. Designed for real use: Protects during common outdoor activities such as cycling, roller skating, and skateboarding so children can stay active with reduced risk of injury. Practical performance: Shockresistant shell, scratchproof surface, and energyabsorbing EVA filling work together to provide reliable protection for everyday play. Use scenarios: 1. Neighborhood bike ride — helmet and pads keep a child protected from typical falls on sidewalks or streets. 2. Skatepark session — secure fit and impactabsorbing lining help reduce risk during jumps, turns, and tricks. 3. Indoor rollerskating class or rink — pads and helmet protect against slips and collisions while learning or practicing. What you get: A shockresistant, scratchproof PEshell helmet with internal EVA impact absorption An adjustable design sized for 53 cm–55 cm heads, appropriate for ages 5–16 An easytoadjust chin strap for a stable, comfortable fit This set is intended to provide reliable protection for children during cycling, roller skating, and skateboarding without sacrificing comfort or fit.