Although I do not do a lot of running, I got this shoe for jogging and general cross-training purposes, and it has not disappointed me.

The shoe is lightweight...surprisingly so for such a well-made, sturdy shoe.  The sole is very solid -- not exactly stiff, but firm and supportive.  The tops of the shoes are ventilated, and the shoes NEVER feel sweaty or hot -- yet my feet also don't get cold in them at temps of as low as 30 degrees.

The shoes have a reflective fabric sewn in (on the "N" as well as the back of the shoe) -- it is a material that I've never seen before -- it somehow reflects light even in regular daylight, so it really catches the eye.  A driver would not necessarily need to have his headlight on to notice the reflection if the shoes were moving.  Nice safety feature for runners.

As for sizing -- I've seen some mixed reviews, some which stated that they felt it ran small.  I did NOT find this to be the case -- I wear a 7.5 (8 in some dress shoes), I bought a 7.5, and they fit perfectly.  I even have longer toes, and did not find the toebox to be short or stubby at all, even with regular athletic socks.