I dont know if anyone is aware of this, because i was not until yesterday. But Nordstrom will give you those balls of feet pads for your feet if you buy shoes from them. I bought a pair of heels yesterday and i was complaining to my friend that the sole is a little thin and my feet could end up hurting in those shoes. The sales looked at me and told me that they give out those pads for free...he gave me like 10 of them. It beats spending 7 bucks for a pair of pads from dr. scholls!!!