For those seeking a more ventilated bike helmet, optimized for low weight anduser comfort, the Receptor Flow is an excellent choice. Safety is kept at a highlevel thanks to the advanced shell from the Receptor + helmet with an EPS lineroptimized in density to match perfectly with the shell. The size adjustmentsystem provides a simple way to customize the fit of the helmet. We havelistened to the demands of our pro riders, seeking for a more slim design thatgrips snugly around the head to stay comfortably in place during the variousmovements of the head that takes place while performing tricks in the BMXpark or riding a bumpy dirt track.