M New Balance SD100 (Sprint) Track Spike- size 11.5

Perfect for the athlete who is in their early track career, the New Balance SD100 offers a reliable sprinting option with plenty of value. A great option for sprinters who are new to the sport and haven't figured out their specialty, the SD100 provides enough versatility to be used in a variety of sprint events. A 6 pin pebax plate works with a rubber outsole to deliver added traction and an internal shank delivers a slightly stiffer feel at faster paces. Along with an open mesh upper that features an ankle collar and supportive, no-sew overlays, this track spike can help you perform at a variety of distances.