Comfortable for first six hours then my feet hurt but feel that’s acceptable since I rarely wear heels and was at a wedding. Waschen hat bis jetzt nichts geholfen. This product should be delisted from EXCELLENT ACCESSORIES LTDs store as it is not genuine Samsung. Bought this for my boyfriend and he loves it. If your looking for a perfect slipper i know youll be extremely happy 😊 so if the brand makes you leery paying more, have no worries, youll be so glad you bought them. Just get a man to do it or use a piece of paper towel to free it up. With the amount of research and interviewing he obviously did, its no wonder this book was way behind schedule. Dont worry about trying to puzzle out the meaning all at once - let the book unfold. I purchase another pair in a larger size and am very satisfied. I think I should order a size 8 or even 7,1/2 because there is a whole space of the thickness of my index finger between my heel and the edge of the shoe.