Seeing me patching blisters, a fellow hiker offered me a pad and said it would work wonders. I had never seen that kind before, and when I tried it, I agreed it did indeed work wonders. After 10 days of hiking it still worked well and was not affected by moisture. The pad seemed to combine the best aspects of molefoam and second skin, just sturdier. As best I recall, the name on the package was "Comspeedo" or something similar. My fellow hiker had a very Scandinavian appearance, so I figure it must be a European brand. Is anyone familiar with it?