At first, I absolutely LOVED these shoes. They are really great to run in and my feet never get sore from walking or running too long! As they advertise, it really does feel like running on clouds! Of course, there are some drawbacks to getting one of their lightest shoes. Since I wear these to school every day, they are used a LOT. I was hoping that the shoes would stay together just like regular shoes but the front toe of the shoe started to get worn down. Right now, they do not have any holes in them to expose my foot but I am really starting to get worried that I'm going to have to buy another pair. They kinda look like some 2-year-old shoes that were run through a million sharp rocks (Only the front). Other from the weak front of the shoe, these are really amazing!