Stella McCartney designs for the confident wearer. She makes sustainable sexy again with ethically-sourced and environmentally-friendly materials. Made from vegan leather, these off-white mules have a pointed toe, a low stiletto heel, a branded insole and a strap across the upper. POSITIVELY CONSCIOUS: We’ve joined forces with ethical agency Good On You to give you the power to choose positively. This piece is from a brand that scores well on their key criteria.