This is my new favorite! I am a stickler for underwear that rides up. I just hate it. I was looking for workout underwear that is breathable and tried Sweaty Betty. They were fine, no panty line, but, I found them bunching up in my crouch. While power walking I was constantly tugging at them. Not attractive in public. I found these and I am trilled. They are the most comfortable underwear I have put on in years. They don't ride up, they are breathable and I don't really see much of a panty line. (At this point, that doesn't bother me as much as riding up). I never have to tug at them, and they feel soft and smooth. I love them so much I ordered another set and I am wearing them all the time. Best underwear I have ever owned. If I could give more stars - I would!