I wanted to chime in on this bra, since it's the very best I've found. I also own the Panache Sport bra (a model that is several years old, but only recently used) and the Freya Sonic. THIS is the bra I run in; it keeps me super secure in a 28FF, my usual size in bras these days. I move around too much inside the Panache cup when I run (ouch) and the Freya Sonic, while very secure, chafes just under my collar bone when I run and generally fights my breast shape (it's a little shallow and wide for me). Both are perfect fine for general athletic use, but this bra is better. My breast shape is very projected with balanced to top fullness and a medium root, and I'm fully encapsulated in this bra. The shape of the bra is really flattering (high and round, very slightly coned) and the coverage is enough that I'd feel comfortable wearing this as a crop top, even if it's more of a bra. My only caveat is that I don't have the option of NOT using the racerback; the straps don't adjust short enough without it. I am short at 5'0", but this isn't a problem I run into often, so it surprised me. I also can't clip the racerback once it's on (though I can unclip it), so to put on the bra, I have to clip it first, put it over my head, lift myself one by one into the cups, and inch the bra down. It's ridiculous, but the fit and comfort while working out are worth it.