stan smith shoes every generation has made the stan smiths their own. now, it's your turn. these juniors' shoes have the same clean look and crisp feel as the original. what's different? the materials. vegan leather and recycled components are part of adidas' commitment to reduce waste. time to lace in and start a brand-new story. this product is made with primegreen, a series of high-performance recycled materials. it's also made with vegan alternatives to animal-derived ingredients or materials.