The evoSPEED Star 8: for the all-round athlete. It's a versatile all-round spike for a multitude of track and field events – including the 100m, the 10km, hurdles, and long jump – that uses extended Pebax plates and six replaceable spikes for traction and propulsion. Semi-knitted upper EVA midsole Pebax plate Rubber outsole 6 removable spikes Best for: All-round track and field Spike wrench included. Visit our page to learn more about our black Women's PUMA Evospeed Star 8 Track And Field Shoes, Black/White/Red, size 44.5, Shoes.