I received these Dr. Scholl's Active Series insoles from Influenster.com. I am on my feet all day long, so I thought that I would try these in my walking shoes.
1) the padding in the ball of the foot.
2) the arch support for your arch
3) the heel pad designed specifically for heels. It isn't made the same way as the padding for the ball of your foot.
I received these products complimentary from Influenster for testing purposes.