Features: Integrally molded production process. EPS foam can minimize the impact of the damage. With high-grade imported PC material, the color will not fade. Ventilation design with 22 air vents. Rotary internal regulator adjusts the tightness of helmet. Adjustable strap with removable chin pad and quick-release buckle. Design of easy disassembly type, wash and maintain in more convenient. Ergonomic design and high elastic foam and healthy mesh ensure riding more comfortable.