These are the first Brooks shoes I've ever tried and I LOVE how stable and cushioned they are. However, this size won't work for me because they are a bit too small. I wear a regular size 9 but need a size up for running to a 10 for my running shoes. I bought a 10 in these and they will definitely not work for running. There isn't enough room in the toe box and they are just a bit too short. I would try a 10.5 if its available though because I really like this shoe. My advice is to size up by 1.5 if you want this shoe. I wish I had known this.