have worn these for two sprints already, and I have had no problems with them. They are very comfortable on the bike but feel like a normal swimsuit on the swim and normal shorts on the run. Despite not having grippers, these did not ride up on my legs at all. Highly recommend.
I like these Tri shorts for most of my training sessions, durable and great compression. The pockets are deep enough to Cary several gels and the grippers provided great compression.