because no matter how much use you put them thru the always feel like you put them on for the first time. Literally does not lose any comfort or or form/shape to physical product. Only reason I bought a new pair for simply for the color!
Now I know why these were half-priced. There likely was a poor production run. The instep is too low. Unlike all my other slides, these opened sores across my big toes and insteps.