UPDATE: I'm on my 5th pair of these! I get about 9-10 months out of a pair(wearing them full time, 8-16 hours per day); maybe a full year if I stick up the inevitable holes that form around the big toe. It's all worth it for the Birkenstock like comfort and arch support and warmth. I just DESPISE being barefoot now, ever thanks to my Haflinger slippers! Customer for life here!
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All the hype over these Austrian wool slippers is true--they are SO comfortable and warm and fit like a second skin. By far, far the best slippers I have ever tried. I liked my Ugg slippers--the fleece lining was very warm, but they were flat and non-supportive (I always felt like a duck out of water in them). These Haflinger's have support and even feel a little spongy when walking. These are defiantly for indoor only, but after wearing them for a few weeks, I'll never be without them again! Worth every darn expensive penny!