The wind tunnel proves the Louis Garneau Superleggera helmet one of the fastest helmets available. Dimples on the front improve laminar airflow providing better performance than other aero helmets. New lighter weight and a repositioned center of gravity let a rider maintain an aero position longer and in comfort. The helmet is also equipped with 2 huge front vent inlets and 3 large back vent outlets for maximum airflow without compromising aerodynamics.
Other features include a Spiderlock Elite helmet tension device and a strap length keylock to easily fine tune fit. An optional windscreen is available separately. The Superleggera Helmet is great for the local time trial and perhaps one of the best choices for Ironman.