The RPHA 91 is HJC's new modular touring helmet designed for all-day comfort. The new Premium Integrated Matrix EVO shell (P.I.M. EVO) offers improved impact resistance and is lightweight thanks to the use of reinforcing materials such as carbon aramid, carbon fibres, glass fibres, organic non-woven fabric and linen fibres (natural fibres). The distortion-free new, the HJ-37 face mask visor and the HJ-V17 sunglasses visor ensure clear and improved peripheral vision for the rider. The chin bar closure system has been perfected and now features a hidden closure point that allows for a smooth contact and less pressure on the cheek area. Noise is minimised by the RPHA 91's 3D-engineered, low-noise interior, which is designed to significantly reduce road noise. This includes the neck roll system, which ensures that you drown out the noise. The EPS design is suitable for riders with glasses. The RPHA 91 is also compatible with the second generation Smart HJC Bluetooth systems.