Review on Ultimate Performance Unleashed: New Balance Propel FuelCell Running Men's Shoes by Victor Glatzel

I'm a US size 15 and this shoe is slightly shorter than my other 15's (Nike, Converse, Adidas) but slightly wider. There's plenty of plush cushioning in the heel. So running in heels will help your endurance. As the fit is not perfect for my foot I don't use them for long distances but for short runs and even everyday they are very comfortable. For some reason the price fluctuates wildly. I only paid $31 at Best Buy but they seem to go back over $100 so try to wait until you get a good deal.