In spring 2023 I bought these pretty much on a whim and I've been wearing them on a quasi daily basis for 9 months/year for two years now. They are my absolutely holy grail shoes as they go with anything, they are very light and breathable (and washable) and feel like being barefoot in the best way. They're the only shoes that haven't given me blisters.

By now they are visibly reaching the end of their lives and I've been looking for similar shoes - does anyone have any ideas? Any other neoprene shoes I can find are really ugly (I need them to be office appropriate and ideally black) or don't have the little rubber band.

Zara does not seem to carry them anymore. Help me please!