Debuting at London Fashion Week in February 2020 . the Yeezy Foam Runner 'Ararat' launched without warning the following June through Kanye West's Yeezy Supply website. The molded slip-on is constructed from a unique foam compound that blends lightweight EVA with harvested algae. Sculpted lines and a neutral monochromatic finish promote a streamlined . futuristic aesthetic . while a series of oval cut-outs enable airflow for ventilated comfort.