I have Morton’s neuroma and capsulitis on both feet and this allows my toes to spread and not need an orthotic. Fantastic! I bought the white then the black. They are also incidentally a very cute and trendy style.
Had these a few months now, wear them for working with horses, bushwalking, dog walking etc. Love them! Soft, comfortable, don't rub my heels at all. So far waterproof in wet grass and mushy ground. I have very wide feet and no problems, even with winter toe socks. Grip is pretty good too.