The Nike Space Hippie 04 Iron Grey is a low-top silhouette in an iron grey, bright crimson-light smoke grey colorway. The upper is made of lightweight, breathable, and durable textile material that ensures comfort and flexibility. The midsole incorporates Nike's Crater Foam, constructed from recycled materials, offering cushioning and responsiveness. The outsole tread pattern is designed for durable traction. Features a unique lace-up closure system for a secure fit and personal adjustments, with a Nike Swoosh displayed on one side panel, a "04" inscription on the tongue's pull strap, and "NIKE" lettering on the heel's pull strap. Its innovative and sustainable design epitomizes the brand's commitment to environmental responsibility, crafted from recycled materials, making a bold statement in favor of sustainable fashion. Released on November 14, 2020, and sold at a retail price of $130.