Aerodynamic Professional Cyclist Helmets – The Giro Aerohead II is Designed around Optimizing Speed (TrendHunter.com)

(TrendHunter.com) The Aerohead II from Giro is a futuristic helmet is designed to optimize the aerodynamics of your head while riding, thus reducing drag and boosting speed. The Aerohead II is the result of a…(TrendHunter.com) The Aerohead II from Giro is a futuristic helmet is designed to optimize the aerodynamics of your head while riding, thus reducing drag and boosting speed. The Aerohead II is the result of a…