A decent bra, but not as supportive as my 36c's would like.  I found this to be supportive for low to mid impact activities, but not sufficient for running.  It's comfy, not too hard to put on (if you latch it before putting over your shoulders. It's a bit thin, so when the head lights go on...everyone knows. I was desperately  looking for a racer-back style with good support, I hate straps outside of my tanks.  I am going to keep trying. A decent buy, but I don't think I will get a second.