One of our fastest long-distance track spikes is back and bolder than ever. Ultralight ZoomX foam and a responsive plate make them ready to break even more world records. The Dragonfly 2 is donned by the fastest 5K and 10K runners in the sport, who are ready to reach new heights in style. Engineered Upper New yarns and engineered upper enhance breathability and comfort. The upper's conforming fit gives a disappearing sensation that is built to go the distance. It's accented with a removable gold chain and charm on the laces. The heel is reinforced to help improve stability. ZoomX Foam Full-length ZoomX foam, Nike’s lightest and most resilient foam, delivering a high level of energy return with every stride you take. Stable Connection Four removable spikes help reduce the weight of the plate and create a wide, flat platform for a stable connection to the track. What's New? * A slightly wider midfoot and forefoot compared to the previous iteration