Welcome home. From first look to first step, the ISPA MindBody is the new definition of R&R. The inviting and pillowy foam midsole is an oasis of sensations, while its light and airy Flyknit upper provides a sanctuary you won't want to step away from. Guided by Nike's circular design philosophy, a key feature to this concept is designing with product end of life in mind, which resulted in shoes that can be easily disassembled. No glue necessary—just a single cording system that holds it all together. When you're done with your shoes, there's no need to take them apart or throw them away. Simply drop 'em off at a participating Nike store and they'll be given a new life through donation or recycling. Benefits Guided by Nike's circular design philosophy, each pair is constructed with interlocking components and the intent of using less materials. Stretchy and supportive, FlyKnit upper is made from recycled yarn for a seamless look that feels as light as air. In place of a sockliner, you’ll find lofted Flyknit underfoot for a brand-new sensation. Toggle system lets you easily adjust your fit. Foam midsole provides soft cushioning. What is ISPA? Nike ISPA: a philosophy entwining the concepts of improvise, scavenge, protect and adapt to create space for those who are seeking deeper meaning and connection to the products they use. From sustainability to manufacturing processes and all the way to the comfort of your foot, every detail matters. The MindBody design is guided by these principles, using product disassembly and proprioception (the awareness of how your body moves throughout space and interacts with your environment) to take you into the next evolution of footwear design.