Never daunted, this miler Adidas Adizero Rio Ambition 3 Running Spikes is made of lightweight, two-mesh material that offers support and breathability from start to epic finish. Look no further for the best energy return and cushioning on the track. This mid-distance spike is best for 800m, 1500m, 3200m, and one- and two-mile events.
Features:

• Breathable mesh upper for a soft, glove-like fit.
• Full-length EVA midsole cushioning is longer and lower for better ground feel.
• Pebax oustole plate includes 3/16" needle spikes and a wrench.