Super comfortable, doesn't move when I workout at the gym, and the colour is super black which looks great. The butt scrunch... well done. Its not obvious that there is a scrunch like other brands. The scrunch looks really well designed and firm, so I don't think it will break like other brands have done on me. Just really nice pants overall, you won't regret them.
Feedback mostly for bareactivewear: My only problem is that the stitching for the V across the top of your butt, this V could be better placed as it sits low on my butt which isn't as flattering as it could be if it sat higher. Also, the waist band is great, but its a narrow band that keeps the leggings in place, and that could be a little thicker for when I have those bloated days - otherwise there is extra me sticking out if I'm really bloated.
I love these pants otherwise, they withstood a tough day at the gym really well and my butt looked great the whole time. I recommend these 100%