This is my second pair of Skechers Go Run shoes.  I paid $80 at a store for the first pair.  I loved
them so much, that I looked on Amazon for my second pair...$39!  These shoes feel like slippers
when you put them on.  I have some foot issues and they are the only type of shoe that I can wear
all day without my feet starting to hurt.  I am not a runner so I can't speak to how they would be for
actual exercise.  I ended up buying a half size bigger than I normally wear.  The girl in the store
said she had to do the same thing.  I do walk in them on a regular basis and they are great for
walking.  If possible, I would suggest trying them on in the store before buying them.