With 2 outer shells and 2 EPS liners for increased safety and a perfect fit The shell is made of high-quality ABS Multiple vents for optimal ventilation and cooling Microlock locking system Padded, comfortable lining that is removable, sweat-absorbent and washable Bluetooth compatible with internal speaker compartments and rubber holder on the back of the helmet (Bluetooth unit not included) Pinlock® compatible Transparent plexiglass and secondary built-in sun visor Meets the new ECE 22.06 standards for increased safety
