I own 3 pair of Go Walks, 2 pair are fantastic, 1 pair is too tight (I think it Go Walk-Oasis and has a neoprene upper), but this pair was too tight on the top of my arch. I tried them for a day thinking they would stretch---nope. I had a huge imprint from the top of my shoe over my arch. I'm taking them back. Strange too, because I tried them on in the store and they felt great. I'm not sure if it was this particular "linear" style or maybe I just got a pair that were not made correctly. I love the Go Walks and will find another pair that fit as well as my other 2.