Born from technology first used in the Nike Vapourfly, the ZoomX Dragonfly is an elite long-distance spike. The Dragonfly uses a combination of a full-length plate and ZoomX foam to create a propulsive feel that minimizes energy loss. This spike is designed to take you the distance with maximum comfort and efficiency. MAIN EVENTS: 5000m, 10,000m SECONDARY EVENTS: 800m, 1500m, steeplechase Colour: White The Dragonfly combines a full length plate with ZoomX foam to create a dynamic feel that minimizes energy loss ZoomX foam provides cushioning that is specifically beneficial for long distance racing Engineered for a lightweight and comfortable fit This versatile racing spike is also ideal for training workouts due to it’s lightweight and cushioning properties MAIN EVENTS: 5000m, 10,000m SECONDARY EVENTS: 800m, 1500m, steeplechase Please ensure you measure your feet accurately. All footwear is final sale. Helpful links: Click here to view the men’s Nike footwear size chart.