The Nike Space Hippie 04 in grey was announced for June 2020 at 09:00. The exact release date was not confirmed when it was announced. The Space Hippie line followed the "Trash Transformed" idea, and the Space Hippie 04 used at least 45 percent recycled materials from the upper to the outsole. The gray colorway fit that concept with a simple, understated look. Nike presented the series as one of its first big steps toward more sustainable sneakers. The release was listed with a sneaker alert, online drops and second chance options in Europe, but no retail price was shared. Today, this pair is mostly found on marketplaces such as KLEKT.
