Ultrafast mid-distance track and field spikes. Delivering responsiveness, speed and power for races between 800m–1500m Key features Weight: 156.6g A half-length nylon-blend Speedboard® for powerful take-offs Pushes you forward with potent propulsion Helion™ HF hyper foam midsole for soft landings Six spikes Light, breathable one-piece upper Secure upper construction that locks your foot in Compliant forefoot stack height – 20 mm Recycled polyester upper
eBay