Instruct: Classify the given review as either positive or negative.
Query: Cute but not for walking...

I bought these shoes for work to wear with my scrubs (with socks). I had to return them due to several issues: The inside lining was too slippery. I went for a brisk walk and my feet slid so much inside the shoe that they felt like they were on fire from friction! Tightening them did not work, as the top of the shoe tore away the skin from the top of my foot, leaving open sores. Even when walking at a normal pace, the shoe kept sliding away from my heel when I stepped. Thirdly, the sole of the shoe is very narrow; it felt like walking in ice skates! These were very cute...and may be great for biking, but not so great for everyday walking.