I don't own these, but I personally don't like too big a foot bed for pool slides bc I notice that when my feet are wet, walking in them causes me to trip easier, but that's me. Also, pool slides have more rigid soles, so that's another reason why I tend to trip when foot bed is too big. However, if you don't have that problem, and it's what you're used to, exchange them for what you're most comfy with.