I bought the seat cover for a big trip to the Alps, as I was getting a sore lower back on rides. The first seat cover did not fit well so the team made a new one there and then. It is fantastic. Even on the longest day of the trip – 650km, I was absolutely fine when I got off the bike. I cannot recommend these seat covers enough. In fact one of the group has just ordered one for his KTM. Cool Covers service has also been spot on.