Forced Air Cooling Technology: So... More Details Available.. - Multi Position Design: For optimal aerodynamics regardless of head tilt. . Technology:. Our innovative Forced Air Cooling Technology sucks in incoming air and channels airflow around the head, creating a perfect climate and keeping your head cool even in hot races.. The special shape reduces windage by minimising exposed surfaces, regardless of weather conditions, head-tilt position and inflow angle. With its Multi Position Design, the GameChanger redefines aerodynamics. Every cyclist knows that battling against the wind is one of the toughest challenges they face. What is a cyclist's biggest enemy? Air resistance.. The GameChanger sets new standards. AERODYNAMICS REDEFINED | EAN: 4003318632709 | Select Option: Copper - 59-62cm |