This is my review of the Nike Free Run+ 2 Livestrong model, which I have had for about a week at this point. Overall verdict: top rated shoe. Having owned Saucony, New Balance, Brooks, even other Nike shoes, these are by far the best I have owned -- including the previous Free Run+. Great support where needed, hugs the foot well, very comfortable, light-weight, well-ventilated and balanced. A must-have shoe for serious runners!