I chose these shoes knowing I could take out the insole and wear them with my custom orthotics. They are very comfortable for wearing indoors. I normally walk outdoors on pavement for 30 minutes during my lunch hour. Within the first 5 minutes of my walk I knew I would not complete it in these shoes. The sole is very flexible and not as protective as other shoes I wear. It's like wearing slippers on pavement. They are fine for casual walking and excellent for indoor use. I might not be the best judge of shoes... my feet are sensitive.  I stay away from heels, pointed shoes, and shoes without support. I misjudged this pair but will keep them because they're great for around the office. I'll change shoes for my walks.