Rhizal grounding barefoot shoe Kuyu size 43 custom made

While looking for Birkenstock Boston type shoes, I stumbled upon this barefoot brand and needed to have them. I ordered these from the US in size 44, as they’re custom made for this colorway, something went wrong and they’re a size too small. I am getting a new pair shipped and I could keep this one, but it doesn’t fit me. So it’s a size 43 grounding shoe, with all natural health materials and a copper plug for grounding effect. Price new €150,95