Features Shell ADT-advanced, a mixture of thermoplastic materials with high crash resistance. The NF-R shell is manufactured in two sizes. protection Inner polystyrene liner in two sizes (M and L) designed for better ergonomics and variable density. This property allows a gradual and progressive absorption of the energy generated by the impact. visor The visor of NF-R is PC-injected, scratch-resistant, class 1 optics with variable thickness. The hook and rotation system allows the removal of the visor without tools. ventilation The inner lining of polystyrene was examined in symbiosis with the air inlet on the outer skin. Through special channels, which are applied to Styrofoam, the air flow can provide optimal ventilation in the helmet and quickly release the hot air. lining The cheek pads and inner comfort shell can be removed, washed and replaced. They are made of precious bi-elastic fabric with special fibers and open-cell sponges for optimal airflow to stay fresh and dry. The restraint system is equipped with a micrometric buckle. The NF-R is equipped with a PINLOCK Max Vision lens.Note Please note that as long as nothing else is written in the article description, all helmets that have a visor as standard will be delivered with a clear one, even if it is shown differently.