The third colorway of the most sought-after sneaker of 2015, the adidas Yeezy Boost 350, gets an all-grey colorway that many considered the best look of the inaugural trio. Dubbed the “Moonrock” colorway, the uniquely patterned upper and matching grey sole do indeed make it look like something straight from the moon. The Kanye West-endorsed model is constructed with woven Primeknit, complete with a TPU sole that covers Boost foam cushioning. Whatever the colorway, the Yeezy 350’s style, comfort and hype are definitely all out of this world. But that goes double for this clean version. 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.