These shoes are the most comfortable shoes I have ever worn. I will never run in another shoe. Even though I had to go up two full sizes, I hate taking them off. The seamless construction is genius, no pinches, no rubbing. I don't like the really long laces that they come with, but that problem can be easily solved. Also, I don't care for the color, but that just doesn't matter. I love these shoes, I call them "My Pillows" and I could run all day in them.