Adidas' Futurecraft Biofabric was presented at last month's Biofabricate conference in New York. The unique design features a synthetic spider silk called Biosteel that is 100 percent biodegradable, according to the shoemaker.

The sneaker, which touts itself as the first biodegradable shoe of its kind, is currently just a prototype but the company expects it to become a commercial product by next year, Wired reported.

According to Gizmodo, users simply place the shoes in water and add a digestion enzyme called proteinase that will cause the protein-based yarn to decompose within 36 hours.

“This process is 100 percent natural,” an Adidas spokesperson said. “The shoe would not dissolve if worn in rainy weather conditions, for example, as the presence of proteinase is all important to the process.”

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