I have several pairs and love them. Fit just like a regular athletic shoe.
I've had the original Shooter, Breakr, and Breakr 2. I prefer the look of the Breakr 2 to the Shooter, but that's personal preference.
http://www.shopwarrior.com/footwear/training. I use them for running, and work great. I also own several NB shoes. I don't know what I prefer, really.. I like the look of the Warrior shoes to the NB shoes.
They also have lifestyle shoes like the Hounddogs:
http://www.shopwarrior.com/footwear/lifestyle . Haven't tried them, myself, though.