Hello everybody! I'm going to get right to the point. I'm having a horrible time breaking in the boots we need to get. I'm having no problems with the black shoes, but the boots are a nightmare. I've been trying to go for walks in them, but about a half mile in, I start getting terrible blisters on the back of my heel. I tried putting mole skin in the back one of the boots and that seems to help, but I was wondering if there was anything else I can do. Any advice??