They look like your favorite trainer. Clean, classic and minimalist. They feel like your favorite trainer. Soft, sporty and comfortable. These adidas Stan Smith Shoes are definitely your favorite trainer, but they've been updated using recycled materials in an effort to help end plastic waste. The new green look? That's a salute to Rex, the friendly dinosaur from Disney's Toy Story. He's here to remind us that even though it is not easy being green, it's definitely worth it. This product is made with Primegreen, a series of high-performance recycled materials. 50% of upper is recycled content. No virgin polyester.