Slippers Made of CO₂
Made by Team: C4X

Foam is in many everyday objects, including the soles of our shoes, coffee cups, car & plane interiors, and food packaging. C4X has a process that bubbles CO₂ from emissions and air into plastic to create foam, so it stays there. By making foam this way, we could help green a market worth $100 - 120 billion. This prototype slipper was designed and made by Impossible Labs.