The topmodel by Trivio. The Trivio Cirrus is incredibly lightweight and provided with a ventilation system that keeps your head cool even during the warmest rides. The fit is easy to adjust thanks to the adjustment system. By means of a turn dial your helmet is positioned optimally. The internal padding is made of antibacterial material. This helmet comes with a mosquito net that prevents dirt and insects from coming in your helmet. The net is machine washable. You also get a bag so you can store your Trivio Cirrus safely after riding.