Falling behind isn't an option on the track. These men’s/women's track spikes feature durable ADIWEAR™ in the heel. The EVA midsole and breathable mesh upper combine for a lightweight feel as you pull into the lead. Weight: 6.0 ounces (men’s size 9), 5.4 ounces (women’s size 7); Recommended events: all eventsMesh upper for light weight and breathabilitySeamless toe capEVA midsole; Synthetic heel locks your foot downADIWEAR™ in heel for the ultimate in high-wear durabilityLightweight TPU plate outsole