New Balance SD100 Sprint Spike
Product DescriptionWhether you are a seasoned sprinter or new to the track, the SD100v1 is a breakthrough sprint spike designed to help you get out of the blocks faster. A sleek, molded midsole, internal shank, and wrapped rubber outsole provide rigidity and support, while streamlined overlays keep the foot secure while charging ahead. A 6-spike Pebax plate ensures a solid grip as you rocket out of the blocks.
Fit: True to Size