I have a pair of classic Arizona’s. I’ve had them a couple of summers so they’re all broken in, no problems there but I have an embarrassing issue with them. They make a suctioning fart noise when I walk. It seems to be the arch of my foot and the inner sole suctioning. I love the understated look of them but the noise is ridiculous.
I don’t have weird foot anatomy, as far as I know (not particularly high or low arches). I measured my feet according to Birkenstock’s size advice when I bought them, so I’m sure they are the right size and width. I’ve tried adjusting the buckles on the top but it makes no difference. Am I the only one this happens to?! If not, have you found a solution beyond wearing them with socks?