Am I walking weirdly or something? I had Nike Panda dunks, and wore them basically everyday. But the back of it (inside the shoe) disintegrated within less than a year such that the hard part was cutting into my ankle. I got Puma shoes, and same happened in about 4 months. Are shoes made in very low quality now, or am I walking weirdly that I destroy them? This never used to happen to any shoes I owned before, I could wear them daily for years. I’m seriously wondering have I changed my walking in the last year, or this is a common problem?