Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Buy something else.

This is the most disappointing shoe I've ever owned. They felt great when I got them and for the first few wears I was happy. But, I've grown to hate these shoes. Here's why:-After a couple weeks, part of the stitching on one of them totally came undone.-They are uncomfortable as all get out. They have wierd uncomforta points that were not evident when I tried them on.-The Vibram soles don't give your feet good, even support. They are awkward for balance. Mine has an inexplicable lack of support under my middle 3 right toes, and therefore they will go numb if I walk in these things for about 1/2 an hour straight.-Ventilator? Yeah right. This is bar none the sweattiest shoe I have ever worn, and caused me to develop foot fungus.Avoid.