Adidas Originals Men’s Stan Smith Shoes are always iconic now more sustainable. Features a Primegreen upper, made from a series of high-performance recycled materials, these shoes are more sustainable. Regular fit Vegan upper Synthetic lining Primegreen fabric Rubber outsole Lace closure With a vegan upper an outsole made from rubber waste, Adidas Originals Men’s Stan Smith Shoes still have iconic style, they’re just made with the planet in mind.