Yup, there are peds ... basically, they're a lot like the footies that you use to try on shoes at the shoe store. There are even toeless peds, and some that are made for mules (they just cover up your toes).
That being said - those things shoot off like rubber bands around my size 11 (wide) feet.
I use blister block and powder on my feet. You can even use that Monistat stuff that works as make up primer
"In all our woods there is not a tree so hard to kill as the buckeye. The deepest girdling does not deaden it, and even after it is cut down and worked up into the side of a cabin it will send out young branches, denoting to all the world that Buckeyes are not easily conquered, and could with difficulty be destroyed." - Daniel Drake, 1833