The collaboration between Stella McCartney and German sports giant Adidas, has amalgamated two of many people’s passions; sports and fashion, to create adidas by Stella McCartney. These grey organic cotton blend cropped track pants from adidas by Stella McCartney feature an elasticated waistband with a drawstring fastening and two front pockets. POSITIVELY CONSCIOUS: Adidas Group scores 4 out 5 by independent ethical brand rating agency Good On You. It uses eco-friendly materials in many products - 100% of its cotton is from sustainable sources and it's committed to use 100% recycled polyester by 2024. It traces and audits almost all of its supply chain to ensure good labour standards, and has committed to reduce carbon and water stress across its whole supplier base.