Feature(may vary by option.)

●Hard ABS + High Density EPS: The outer shell is made of ABS material that has excellent balance of mechanical properties such as stiffness, hardness, processing, impact resistance, and bending fatigue. It can reduce impact and prevent injuries. The inner shell of this sports helmet is lightweight and has excellent heat insulation, water resistance, and shock absorption, and the inner shell of the sports helmet, adding safety to your head during falls
●3D Protection Cushion + Bonus Replacement Cushion: Comes with thick and soft cushioning inside the helmet to protect the front head, back, side head and top of the head. Made of porous material for good sweat absorption, you can remove it and wash it after you take it out and we also provide replacement cushions (front and back of the head), so you can easily solve the hygiene problem of your helmet and use it for a long time
●(11 Ventilation Holes + 3-in-1 Adjuster System) The 11 ventilation holes design allows for easy heat dissipation and cooling, leaving your head feeling refreshed. The advanced 3-in-1 omnidirectional adjuster system allows you to fine tune the length and head circumference in all directions
●Improved Asian Modol: This helmet is mostly an Western modle (ellipse), and is a long head shape (narrow width and the back of the head). However, Asian children are short headed (wide and outstanded). When wearing a western modor, the side head of the head is pressed, so our technicians spent a year developing a modular (round) made exclusively for Asian children. It is more suitable for Japanese head shape and provides better protection for the entire head while wearing comfort
●CPSC Safety Standards + ASTM Safety Standards + 12 Month Warranty: The CPSC standard is a safety standard that is considered one of the standards in helmets in the United States and around the world. ASTM standards are established by the American Testing and Materials Association of America (ASTM International), the worlds largest standardized organization. We have acquired both safety standards and offer free 12 months return and refund support. If you have any problems about the product, please feel free to contact us

[yellow L (adult) 56cm-61cm]