Qarape Profession Bike Helmet with Safety Light Adjustable Sport Cycling Helmet Bike Bicycle Helmets for Road & Mountain Biking Motorcycle Safety Protective Outdoor Sports Helmet for Adult Men Women by Qarape

High grade Expandable Polystyrene (EPS) and Polycarbonate (PC); Certified by CE EN1078 and CPSC.The vast majority of other bicycle helmets on the market are made from EPS,High quality and durable Cycle helmet manufactured with safety in mind, that it can save your life in emergent situation. Aerodynamic and ventilation design，the 24 air vents are arranged to optimize aerodynamics as well as air flow,pushing the cooling effect to new levels never achieved before in this industry. Adjustable,fit all sizes, Good head circumference adjustment system,one-handed operation 360 ° adjustment,do personalized adjustment, to achieve the unity of comfort and safety,With chin pad, one-touch buckle adjustment system,Comfortable chin pads absorb sweat and can unpick to wash. The inner liner and liner can absorb a certain degree of shock in the event of an accident to prevent severe brain damage,easy removable liner is convenient for cleaning. Using a very environmentally friendly material, non-toxic and tasteless, suitable for all adults.