I have DDs so finding a comfortable bra is really hard. I'm also in my 50s so comfort is super important. Plus my doctor said new research shows that underwire bras are very bad for your breasts, and with DDs, underwire has been my staple. No longer. I actually use this as my regular everyday bra. I can wear it all day and not even be dying to shed it the second I come home. It is supportive enough for that and for walking, biking, elliptical, weights, but for me not supportive enough for running. If you have smaller boobs then you should be fine. My only issue using it as an everyday bra is it gives me a uniboob look, but I'll take it for the EXTREME comfort this bra gives.