"My sister has several pairs of these GOwalk 2's and she walked all over Boston in them this past spring. So, I had to try a couple of pairs. They are so, so comfortable, and very light weight. They do run just a little bit long, I thought. I usually wear a 7 or 7 1/2 and I have plenty of room in the size 7's without socks. I will definitely look for more styles of these in the future."