Nike Zoom Rival S 9

FEATHERWEIGHT GRIP. The Nike Zoom Rival S 9 Unisex Athletics Spike has been reengineered for a snug fit and a smooth ride, designed for sprinters who compete in events between 60 and 400 meters, such as hurdles and long jump events. The inner arch band wraps the foot for a secure fit. The 3/4 length bootie reduces layers and weight. Improved plate design provides optimal traction and excellent roll-off. Synthetic overlays along the midfoot and heel improve durability. EVA sockliner conforms to the shape of the foot for comfortable underfoot support. Sturdy rubber around the heel features a revised traction pattern for optimal grip and durability. 8 removable stainless steel spikes provide optimal grip.