One of the fastest long-distance track spikes to ever cross the finish line turns up the tempo even more. The Dragonfly 2s 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.

* Unisex sizing - based on men's footwear sizing. Scale up 1 1/2 sizes for equivalent women's size (ex: unisex size 8 = men's size 8 / women's size 9.5.