Alright lets see. Lemme start off by saying the shoe itself probably is discontinued, a lot of shoes that are no longer stylish/profitable get tossed aside and are very, very hard to find especially after a couple years. Second the first thing I thought when I saw these shoes were some of the puma running shoes that are out there. They have almost identical design as well as the same "fur-like" outward appearance and example of a pair would be these.
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They're running shoes. I'm not sure if yours are as well but that's what I thought they were when I first saw them. Sorry to say but chances are you are not gonna find that exact pair of shoes but I could be wrong. If I started in the shoe game earlier I probably would have been able to help you more but since I only recently began collecting it's harder to identify something beyond my time. I tried my best D; Oh and if you want one of those pair you can look up "Puma Running Shoes" and a ton will pop up. Good Luck!