There have been many skechers versions.. this one is one of my favorites.  The wide elastic straps across the top of the shoe are comfortable, not pinching or binding - as I found with some of the other versions with smaller straps over the top.  The back of the heel is soft - not tight - doesn't slip and cause blisters. I think that Skechers are mostly about comfort and there is a style for just about everyone - this one works perfectly for me. I really like the black with the black soles. The uppers are a stretchy fabric... the bottoms are very light rubber like material - that have been molded. They do have some tread - no skid and NO squeaks. (That's a big thing to me - I HATE squeaky shoes)  I LOVE to wear these when I travel.  They are light, easy to slip on and off.  They are my go to for travel.  I never hesitate to update my reviews should new info seem useful and I hope my review can help in some way!