I have a hard time finding shoes that fit me right, my heal slips in most shoes no matter how I lace them. This Mizuno shoe stays in place while walking/jogging/running, it is very comfortable everywhere else as well. When they were new I didn't need to use insoles to prevent sore calves, however, I think it's time for a new pair ;), I need the support that the increasingly popular minimalist shoes can't provide.
I like a supportive, and "spring-like" type of shoe/run. This is exactly that. Does float you a bit off the ground since it's a high shoe, but that doesn't bother me.