1. out of the box, I noticed an extremely unpleasant (chemical?) Smell. This naturally increased when heated even.
2. After warming, the socks feel even on damp for a while. Also, I feel uncomfortable. From my Dinkel sacks I know that not incidentally.
3. to speak in the product description of slippers is absolutely misleading. A run in these parts is very unpleasant possible.
4. to use the socks lying on his back, so the grains slip in the heel area. The result of course is that the toe of the heat barely gotten something.
5. "filling retains heat for hours," it says in the article description. I can not confirm. After less than an hour of heat was nothing left to feel.
Conclusion: Too bad the article does not deliver what it promises. I would buy this again and not socks can only advise everyone about it.
