I bought these in a size 9 (my normal size) and noticed that they do make noises more of a suction noise. It feels like the leather is sucking onto the bottom of my feet. Went on TikTok to find how to fix. You literally take a pantyliner and place it inside the sandals. Walla magic, sound gone! May sound crazy but it works. Doesn’t feel weird. Noone knows you have on a liner until you take them off. These sandals are comfy to me. If you purchase, don’t forget your liners😉