Slippers Contrary to rubber-soled slippers, our felt and latex-soled slippers will not leave any marks on parquet flooring and guard your feet from the surface temperature. Havaianas sizing is Brazilian, which is different to European and US sizing. We recommend you follow our size guide down below that will help https://rubber-flip-flops03433.isblog.net/the-basic-principles-of-natural-rubber-flip-flop-55406952