Mule com bico quadrado branco de couro, Gabriela Hearst. Com estilo slip-on, bico quadrado, recortes em couro, solado com logo e solado em couro. POSITIVELY CONSCIOUS: Gabriela Hearst scores 3 out 5 by independent ethical brand rating agency Good On You. It uses eco-friendly materials including excess fabrics. It uses renewable energy in its supply chain to reduce its climate impact and traces most of its supply chain.