Love these!
I have really bad cracked heals, and these are amazing. The nice smell/oils leave the gel pad as soon as you wash them, but I use my own lotions. The gel makes the heal stay moist, even without lotion. With it, it helps to keep it sitting there longer and not soaking into the sock. I've washed them all numerous times, the gel pad doesn't smell now, but it's still in good shape.
Rating: 4 stars