The front part of the Wedge is a rough textured surface where your toes touch. As you walk, it's like taking sandpaper to the bottom of your toes. I walked a short distance and I have no skin under my left big toe and a huge blister under my right big toe. Plus another 3 smaller blisters. They are ironically called forever comfort which they are not. They really are not fit for purpose. I do have photos but I won't be sharing due to the nature of them. They are a great looking Wedge but they are only fit for the bin. I would give a 0 rating if I could.