I normally wear a normal 7 in all my shoes.  This pair came super fast, which is excellent, however; the low rating is due to the sizing.  They are completely off.  I wish I didn't have to take the time to return them and package them up and send to UPS, but such is life.  So, I returned and went to Rack Room Shoes in my town and found a pair identical that I got the second pair 1/2 off... and they fit.  So.. poor sizing is reason the low rate.