Instruct: Classify a given review as either positive or negative.
Query: Not comfortable or durable

These boots aren't very comfortable. I chose to bear with the pain for a while. I bought these shoes because I thought they would be more durable than the junk shoes I'd been buying that wear out in 4 months. I do alot of walking, and it's pretty hard on shoes.But the soles are already starting to wear out at the back, and it's only been a month and a half. This just makes it hurt more. Now I have to buy some new shoes and throw these ones out. I don't have much choice.