The Madison Tour Helmet. With 19 air vents and plenty of comfort features, the Tour helmet is perfect for everyday riding. In-moulded polycarbonate impact shell maximizes strength, while keeping weight to a minimum. Madison Tour Helmet Features Pro fit system is simple and easy to adjust to give you the perfect fit Discreet reflective detailing to help with visibility 19 air ventilation ports to keep you cool Height adjustable fitting cradle for the perfect fit Brushed internal padding for increased comfort