But it doesn?t seem to have affected the quality of the rack. But they looked "clunky" on my feet and while they hid the bunions, I thought they made my feet look wider than they are and my baby toe kinda hung off the side (and I dont have wide feet! Fit perfect, very comfy and the price was a plus! Totally worth buying, great piece to your closet. BUT, seems a waste. I like these shoes so much, that Im afraid to try any other Skecher models. This dress is much more beautiful than what you see in the pictures. The same with the bone. I ordered 10 pairs of sliders from various brands, all were returned (thank you Amazon). Also, there is a suggested "Music Flow" app for this speaker, but Ive found that its only usefulness is to give the battery level of the speaker.