Selle Italia Max SLR Gel Superflow Saddle Conquer gravel tours, trail rides, and tarmac sprints with elevated comfort on Selle Italia’s MAX SLR Gel Superflow Saddle. Built with more padding and shock absorption, the MAX SLR Gel Superflow is ideal for those of us who could use a bit more vibration damping on the ride, be it because the path ahead is rough and rowdy, or your tissue is a bit on the sensitive side and could use a little relief.