I do a lot of walking and hiking so I have to pay attention to my feet. Like most, I can get hard skin on the heels and the side of my big toes. A decent foot file works but I just have to redo them regularly. So I jumped at the chance to try something different. I was introduced to the mighty Footner Exfoliating socks. And I can honestly say I am delighted with my baby soft feet for the first in adult life!