This sports bra is so comfortable.  It's perfect for my med-impact sports like mountain biking.  I don't wear it running though, I like the MC Juno better for that.  It's so comfortable that I often wear it as my regular bra if I'm going to be doing med-impact sports sometime that day.  Comfortable straps with easy on-the-go shoulder strap adjustment.  The shoulder straps never slip looser during your activities.  Goes on super-easy, just like a regular bra.