Helmet Arai Quantum. Outer shell made of fiber-cLc (Complex Laminate Construction), it is a compound exclusive to Arai. Liner is made with a single piece of Phorex of various densities. The new design of the rib Hyper Ridge reinforces the point of the chin making it more resilient. The new Quantum incorporates the new screen Super Adsis I with Pinlock, which offers a wider field of vision. The Pinlock prevents fogging the screen. The interior is made with fabric Dry-Cool, and is completely removable and washable. The quilted sides incorporating a few strips of emergency in case of accident the emergency personnel can remove the helmet without damage to the injured person. The ventilation system consists of air inlets in the front and air extractors in the back and side. The closure is a double ring. Incorporates a diffuser of the nose. Paint high definition, varnished and ready to be repainted. It is sold with clear display.