Little Bean Kids Bicycle Adjustable High CE Safety Boys Helmet, Helmet, Size, Lightweight, Rigidity, Breathable, Standard, Cycling, School,

[Hard ABS + High-density EPS] The outer shell is made of ABS, which has an excellent balance of mechanical properties such as rigidity, hardness, workability, impact resistance, and bending fatigue, and is able to reduce impact and prevent trauma. High-density EPS, which is lightweight, has excellent insulation and water resistance, and also has excellent shock absorption, is used as the inner shell of the sports helmet, adding safety to the head in the event of a fall. [Adjustable size] Size S: Head circumference 51cm-54cm (Reference age: 3-8 years old) Size M: Head circumference 55-58cm (Reference age: 8-13 years old) With a dial-type adjustment screw, the helmet size can be adjusted to the head circumference suitable for your child. The chin strap is a one-touch type, so even children can easily put it on and take it off. Please be sure to check the size before ordering. [Improved Asian-only hood] Currently, most helmets on the market are Western hoods (oval shaped), because Western children have long heads (narrow width and protruding back). However, Asian children have short heads (wide width and flat head). When wearing a Western hood, the side of the head is pressed and the fit is poor, so our engineers spent a year developing a hood (round shaped) exclusively for Asian children. It fits perfectly to the Japanese head shape, is comfortable to wear, and provides better protection for the entire head. [Lightweight] Weight: Approximately 300g, ultra-lightweight and less tiring! Reduces the load on your head and feels comfortable even when used for long periods of time. Ideal for preventing injuries on bicycles, skateboards, kickboards, inline skates, etc. [11 Ventilation Holes + 3-in-1 Adjuster System] The 11 ventilation holes design allows for good airflow and easy heat dissipation and cooling, keeping your head fresh. The improved 3-in-1 omnidirectional adjuster system allows for fine adjustment of the side ears, under the chin, length and head circumference in all directions. Little Bean Kids Helmet, Bicycle Helmet, Adjustable Size, Lightweight, High Rigidity, Breathable, CE Safety Standard, Cycling, School, Skateboarding, Exercise, Girls, Boys