Stella McCartney designs for the confident wearer. She makes sustainable sexy again with ethically-sourced and environmentally-friendly fabrics such as these black faux patent leather and rubber, these platform thigh-high boots feature a stretch fit, a platform sole and a side zip fastening. 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.