Nike React Infinity Run Flyknit 3 Premium 。Nike React Infinity Run Flyknit 3 Athletic Department sneakers in a sleek Midnight Navy and University Gold colorway. These performance running shoes feature a breathable Flyknit upper for a secure, sock-like fit and a high-stack React foam midsole for exceptional cushioning and energy return. The \"Athletic Department\" edition includes unique graphic hits on the midsole and heel, paying homage to vintage sports aesthetics. Designed for stability and comfort, the rocker-shaped sole provides a smooth transition through every stride, while the durable rubber outsole offers reliable traction on various surfaces.