The pants making use of the Quality ago is not necessarily a good idea. The button (angenieter Einhackknopf) has passed 30 km Fahrrradfahren. For whatever reason?!? The outer fabric is used to, it does not feel like a "sports fabric". The longer the legs is substantially shorter than represented by the photo.
The inner slip is super. Since you can not complain. The Popo does not hurt, even after 20 to 30 kilometers and as the Oberhosenbach not like I wear the inner shorts for mountain biking under normal shorts.