At least 25% of the Space Hippie 04 is made from recycled material, by weight. Its 'Space Waste Yarn' upper includes about 75% recycled content, by weight, made from recycled plastic bottles, T-Shirts and yarn scraps. A soft, Crater Foam midsole combines Nike grind with a blend of foams for stability.

• Modified Waffle outsole
• Woven-in yarn eyestays
•  'Black Volt' colorway