Instruct: Classify a given review into positive or negative sentiment.
Query: Surprisingly stiff

Let me start by saying I am a recent Teva convert and have so far loved the sandals and shoes I purchased. These however left me wondering how they got their good reviews. They feel quite "rugged" and stiff. I cannot imagine wearing them without socks. The straps chafe and these are the worst sports sandals I have put on my feet. Otherwise, quality seems pretty good. If you want a really comfortable Teva sandal I recommend Teva Volterra Alp sports sandal.