Clean, classic and understated, the adidas NY 90 trainer is the answer to all of your outfits. Whether you re dressing for the club or the grocery store, clean white trainers are always a yes. The best part? You can feel extra good knowing they re made in part with recycled materials. Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of adidas' solutions to help end plastic waste. Other Materials.