Adidas sprintstar mens running spikes sprinting requires precision as much as power and speed these mens track spikes are built for the technical sprinter they feature a light breathable sprintweb mesh upper that locks the foot in place and a pebax plate outsole for optimal energy transfer ideal for racing distances up to 400 meters features reinforced mesh upper for maximum heat exchangesprintweb forefoot designed to lock the foot down during event specific motions synthetic o