I had purchased this model from another website (for 2x the price!).  I was surprised when I got it that it had no underwire.  I would not have bought it if I had realized that; however, I was very pleased that not only did it fit, it was very, very supportive and kept the girls separate and comfortable.  I really like this bra.  Running has not been fun for me because of the useless workout bras for my size, 36DDD and 36F.  However, this one is very iron clad, the girls stay where they are supposed to and I don't get beat up while running.  No soreness or pain due to inadequate support.  I never would have thought this bra would work without underwires, but it does.  I now have 3.

After 3 years my first 2 are still supportive and kept their shape.  I expect the one I bought from here will last just as long.