Be it Adventure, grand touring or off road, no matter the riding conditions, the Arai Tour X4 is ready for anything. The Tour X4 has a complete new outer shell, redesigned to be tougher, stronger and stiffer than ever. As the Arai Tour X4 may be used under extreme conditions, the ventilation system has been redeveloped for maximum efficiency and the new Facial Contour System offers more support and comfort to the lower jaw and creates a tighter fit. For an even better personal fit, there is a removable 5 mm surface foam layer on the cheek pads and temple pad from the headliner. This is a genuine UK Arai helmet with Super Fibre Construction and triple density inner shell and features two TDF3 front ducts, TX4 rear diffusers, side exhaust vents, new controlled chin ventilation, flatter neck roll to minimise turbulence, patented visor brow ventilation ducts, wear with or without peak, wear with or without visor, removable 5mm temple pads on the head liner, fully washable and removable Dry Cool interior, emergency release tab cheekpads, double D retention system and Pinlock visor insert included.