These are THE BEST shoes EVER!!
I order a new color every winter. The pair I bought three years ago are still in tact and I have worn them through snow, rain and even under my wedding dress during my Snowstorm wedding haha!!
The sole is rubber and the shoe is MUCH more supportive than a flimsy ugg boot. Also they are more narrow than the ugg and look more like an actual shoe. If you get the taller ones you can fold them down on occasion to have a bit of sheepskin showing at the top. Can't say enough good things about these boots!
I'm getting a black pair this winter! Def a good purchase for the money that you will not regret. They also fit true to size and will stretch a bit with wear.