I am a nursing mom and this is an awesomely comfortable and supportive sports bra. I am a bit large up front and this bra keeps me from bouncing but does not smush my boobs (important for lactating moms!).
The adjustable straps are great since my cup size changes from day to day because of nursing.
I also like that feature because I can loosen or tighten the straps depending on my activity level (looser for yoga or walking and tighter for running or aerobics).
The straps attach with velcro so you can actually use this as a nursing bra if need be - just undo the velcro and slide the strap out - show me another sports bra that can do that!!
The back closes like a regular bra so you don't have to contort yourself to pull it on over your head.
The fabric is very soft, does not chafe when you run and wicks sweat away from your skin.
If you pay attention to the sales you can get this bra at half its normal price as long as you're not picky about colors.