These Adidas shoes are made from mushrooms. Yes, mushrooms., Called the Stan Smith Mylo, they use mycelium instead of animal leather. Its grown in a lab with renewable energy and turns into a adidas Launches The Mushroom Based Stan Smith Mylo IMBOLDN Dropped a mushroom on my shoe that had pepperoni oil on it. Tried dabbing with elbow grease and washing up liquid then brushed up with a suede brush left to dry and Adidas Stan Smith Mylo: The First Ever Shoe Made With Mushroom Leather