Black calf leather Capri Nero sneakers from Koio featuring a round toe and a lace-up front fastening. POSITIVELY CONSCIOUS: Koio scores 3 out 5 on its impact on people, the planet and animals by independent ethical brand rating agency Good On You. It traces most of its supply chain and ensures payment of a living wage in the final stage of production. It does not use many animal products (aside from leather).