EUC cork sandals. Purchased these in nearly new condition on Posh, have only worn a handful of times. The prior seller had added the gel inserts at the top of the inside of the strap, which I never noticed until I went to sell! Honestly they’re quite comfortable and keep the top securely on your foot. It seems like they’d be pretty easy to remove, too. There is a teeny spot of gold missing inside one of the circles (see photo).