You know the score, here for traffic etc
Heels have been hurting recently, I assumed it was because I desperately needed to give them a scrub/splash out on a foot we. I inspected them just now and there's loads of tiny holes all over my heel. Left much worse than right and lots of dry skin too, if I soak and scrub them the black goes away but the holes remain....
I've attached a picture of the right one (left is soaking)
SOMEONE HELP! What the hell is going on?