Nike Unisex ZoomX Dragonfly Track Size:8 and an integrated tongue system

and an integrated tongue system

Why You'll Love It: The MD500 is a highly versatile

and streamlined tongue with single side medial gusset

Center support in the core to maintain strength and stiffness where needed

Nike Unisex ZoomX Dragonfly Track Size:8 and an integrated tongue systemWhy You'll Love It: The Dragonfly is synonymous with speed, propelling you around the track with ZoomX foam and an aggressive forefoot plate Category: Distance Track Spike Weight: 4. 4oz Reach your personal best on the track with the Nike ZoomX Dragonfly. Its lightweight, fast design is made for 1,500 to 10,000 meter races. KEY FEATURES Nike ZoomX foam is incredibly responsive and lightweight, delivering optimal energy return and impact protection for