What is blister block? I just started back running in earnest. Don't remember having an issue with them before. My socks fit snugly but aren't thin, I hate the thin cycling style socks a lot of people wear. They are moisture wicking Hanes I think I got at Target or the dreaded Wally World.

Last night I did have one of those bandaid blister protectors on it but it slid and the blister was just worse when I was done!