The Schuberth C4 Pro is a great modular helmet by Schuberth for Adventure/Touring riders. A modular helmet is ideal for those who spend many hours in the saddle. This, because they cover your entire head like a full face helmet does and offer the convenience of a jet helmet thanks to the flip-up chin piece. If you are on the market for a helmet built for comfort, modular helmets are the way to go.