THESE SNEAKERS ARE MADE FROM A PLANT-BASED LEATHER ALTERNATIVE, CREATED WITH REPURPOSED WASTE FROM THE WINEMAKING INDUSTRY. THEY ARE MADE BY REPURPOSING DISCARDED GRAPE SKINS, STALKS AND SEEDS INTO LIGHTWEIGHT GRAPE LEATHER - —EXTENDING THE USE OF THE GRAPES AND CREATING A MORE CIRCULAR SYSTEM. THE SOLE IS MADE FROM 86% NATURAL RUBBER.