Nike Dragonfly XC2 Spikes (All Gender)Weather ready upper and ZoomX foam help you tackle wet, muddy terrain. Don't let the elements stop you. Built to handle the weather, the Dragonfly XC 2 features an updated upper that reduces weight and improves comfort compared to the previous model. A ZoomX foam midsole adds a jolt of responsive cushioning. And the full length, ultralight plate is fused to the outsole for stability and traction when tackling tough terrain. Weather Ready Upper