The adidas yezthezy Foam RNNR Kids ��Mineral Blue�� is the kids sizing of the May 2021 colorway of the futuristic slip-on shoe created by Kanye West. The yezthezy Foam RNNR (Runner) was originally released by adidas in Summer 2020 and is an amalgamation of a traditional slip-on sandal and a shoe. The model��s construction consists of a combination of lightweight EVA foam and harvested algae. On the ��Mineral Blue,�� the model��s one-piece molded body is cast in a swirled two-tone blue design. Release date: May 29, 2021. Mineral Blue