The fasteners take some getting used to, but if you can get past that they are amazing. I'm in the gym on average 4 days a week. The bounce is minimal and I feel super secure. It can cause some "uniboob" and even with full coverage I still have a small amount of cleavage. I'm a fan, though. I bought five of these. I've washed them in a machine and dried them on low without incident. I'm a 38e and purchased 38e. I don't even look for the sports bras I bought prior to these.

Also, the blue and black sports bras I received had regular hooks. Only the white and pink ones had the knobs.