Not kidding here... Uggs are totally they way to go. I hate the company because most of the garbage they make for girls is retarded looking, but Mrs. HoneyBadger got me some Ugg men's slippers 3 years ago for Christmas and they are fantastic. I have worn them almost every single day for several hours (usually after work or in the evenings) and they have held up just fine. I've even worn them outside to go get the mail and that sort of stuff pretty frequently. They are incredibly warm and comfortable, with a strong rubber sole that will last forever. Only downside is the price, but as we often remember, bite the bullet for the higher cost, and you'll be happy for a long time.
These are the ones I have:
http://www.uggaustralia.com/mens-asc...d=men-slippers