I was so hopeful, but they were more trouble than they were worth
It sounded like these really did the trick for others, so I was very hopeful they would help with my ball of foot pain.  However, they were difficult to get on, or rather, easy to get on but then impossible to get a sock over without them rolling up into an uncomfortable wad.  And, once on, all I felt was the "pull" between my toes and no padding or improvement in ball of foot pressure.
Rating: 2 stars