The mixed fabric ankle boot thats designed for heavy-duty use. Thanks to its lugged outsole, this ankle boot can withstand extensive use in the garden or at work - The removable polyester insole guarantees comfort as does the polyamide-coated foam lining, which dries quickly and insulates well. This clog is handmade using a majority natural rubber. Upper: primarily natural rubber Lining: polyamide foam Insole: removable, polyester Outsole: rubber