So, my in-laws gave me a pair of Performance Women's Gel shorts for xmas. Apparently, these are my father-in-law's favorites. Wore them last night while on my trainer and I think they are terrible. Sizing seems to run big as size M was bunching up. Also, hated the chamois. Feels like a huge diaper. I know some don't like PIs, but I am reluctant to change now since I've had great luck with their higher end shorts. Rant over.