“Not so good for long walks”

“I walk 3-5 miles a day, with some relatively steep downhill stretches on my way to work. I thought these would be fine for walking, but I got major calf and foot cramps within a day or two of wearing them. I thought that was a fluke, so I didn't wear them for long walks for a few weeks. When I wore them again, the cramps returned. So for me at least, these shoes aren't made for walking! They are cute and breathable for casual summer use, so I'll keep them for times when I won't be walking a great distance.”