One of the fastest long-distance athletics spikes to ever cross the finishing line turns up the tempo even more. The Dragonfly 2's comfortable fit and propulsive feel are built to go the distance in races and key workouts. Updated spikes, full-length ZoomX foam and a lighter, more responsive plate are ready for speed and stamina. This special design is inspired by The Armory in New York, where athletes of all abilities are welcome to step into the blocks.