Why so serious? Bring some DC Comics fun into your life with the HJC Rpha 11 DC Comics Joker helmet. The HJC RPHA 11 motorcycle helmet offers a PIM Plus construction including carbon fibre carbon and hybrid fibreglass, optimised shell design for outstanding airflow through the ventilation system, aerodynamic shell structure for extreme performance at maximum speeds, emergency kit (cheek pads) for safe and quick removal in emergency situations, wider eye port providing improved peripheral vision, RapidFire, a secure and straightforward visor ratchet system for ultra-quick, tool-less visor removal and installation, enhanced visor dual lock system for high speed racing conditions, Multicool Interior with advanced anti-bacterial fabric for enhanced moisture-wicking and quick-drying, removable and washable crown and cheek pads, clear Pinlock ready HJ-26 Max-vision anti-UV and anti-scratch visor, Pinlock Max-Vision anti-fog insert included, 2D dark smoke visor prepared for Pinlock tear-offs (not included) a weight of; 1300gm +/- 50gm, grooves in lining for glasses, double-D ring retaining strap, 3 shell sizes and a 5 year HJC warranty. The RPHA 11 is so comfy some would say you could use this all day! Wear the Joker's smile all day! Smile because it confuses people. Smile, because its easier than explaining what is killing you inside.