Nike Unisex Zoom Rival S 9 Track Spike interior brief plus insulation in critical zones

plus insulation in critical zones to keep out chill

every detail on the R4 Body Roller was considered

Charges in two hours

allowing more reactivity and returning more energy back to you

Nike Unisex Zoom Rival S 9 Track Spike interior brief plus insulation in critical zonesUpdated to be even lighter with a snug fit and smooth transition, Unisex Nike Zoom Rival S 9 Track Spike is designed with the sprinter in mind for events ranging from 60m to 400m, including hurdle events and the long jump. Internal arch band wraps the foot for a secure fit. 3 4 length bootie reduces layers and weight. Updated plate design provides optimal traction and transition. Synthetic overlays throughout the midfoot and heel increase durability.