展开An aerodynamic racing helmet designed for competitive racing. The modular system of the Downforce makes it suitable for all alpine race disciplines.This is the new benchmark for racing helmets. A strong, durable shell in a streamlined, aerodynamic design that's also extremely light and incredibly safe. This helmet is suitable for all alpine competitions, as it has a speed mode with acoustic adapters as well as a gate mode, where the adapters can be exchanged to mount a chin guard for technical disciplines. Features • Hardshell Technology• Dual Density Core• Thermal Ventilation• Chinguard Compatible• Changeable Adapter Plates• Microfleece• Beanie Liner• Removable Neckgator• Metal Chinstrap Buckle• Helmet Pouch Included• EN 1077:2007 Class A• ASTM F 2040• FIS RH 2013