Smith Overtake Road Bicycle Helmet Closeout. The Smith Overtake Road Bicycle Helmet delivers incredible performance thanks to its unique design and technology. By providing maximum ventilation, superior aerodynamics, and superb protection, the Overtake is the ultimate racing Bicycle Helmet and a must have for any cyclist in any event. Smith's objective and design philosophy behind AEROCORE construction is to increase airflow, improve temperature regulation resulting in fog free vision, plus improve impact resistance. The objective was achieved through the combination of materials such as EPS and Koroyd, a revolutionary new impact absorbing material that also enhances airflow. Featherweight webbing and the VaporFit retention system ensure a precision fit while 21 vents provide optimal airflow.