Jaspo sturdy sx4 is unique skateboarding or skating helmet. A unique and aerodynamic design that consist multiple air vented on top surface. Air cooling vents provide sufficient air flow, reduce sweating, and keep cooling and comfortable for Inline skate, skateboard, bicycle, ice skating and scooter.Ideal for skateboarding, scooters, roller skates.This skateboard helmet is specially designed for head protection.Durable ABS shell can protect the head from impact damage.EPS foam and extra sponge pads can effectively absorb shock.It provide all-round protection of head safety