I’ll keep this short and sweet: your saddles saved biking for me! I tried all kinds of others and they didn’t work. I won’t go into details, but the short story is that none of them prevented irritating prostate / bladder symptoms (even my doctor wasn’t 100% which internal organ was being irritated, but he was sure biking was the cause). I was thinking I might have to give up biking altogether (tragic, since I LOVE biking). Then I tried ISM, and I’ve been biking 60-100 miles every week since!! I will never ride anything other than ISM again, and have them installed on my both of my bikes!