Nike Zoom Rival D 9 Running Spike This Nike Zoom Rival D 9 running spike integrates Flywire technology for a breathable running shoe that provides optimal support for middle distance running. Product
Features: Integrated Flywire technology locks down the foot. The Pebax Plate has seven removable spike receptacles to allow for absolute speed, power & traction. A moulded arch provides midfoot support. The upper is comprised of a single mesh to allow for breathability. A Phylon midsole enhances both cushioning & support., size 5