I just received these shoes from Amazon and I am very happy with them! I was so surprised by how lightweight they are, will be perfect for traveling as they barely take up any space.  Not sure the support would be great for running long distances but for normal gym time and walking around they are just what I was looking for.  After reading reviews, I first bought these in a half size smaller than my usual but found them to be just a little small. If you like a little extra room in your shoes your normal size should be perfect!