With the HERON, CUBE has succeeded in creating not just any road bike helmet, but THE road bike helmet. If you think aerodynamics only come at the price of sweaty heads and aching necks, you're wrong. The wind tunnel optimised miracle directs the cooling air through the deep ventilation channels over the entire head and is not too bulky. At only 258 g, the aero helmet makes you particularly fast even on long distances and offers maximum comfort at the same time.