The Nike Zoom Rival S 9 track spikes are designed for 60-400m events including long jump and hurdles. The Rival S9 features a 3/4-length bootie that wraps your foot and moves with you while you run, as extra layers can lead to extra weight. This agile design pairs well with the aggressive traction pattern in your outsole and the updated eight-spike plate, which digs into the track to propel you forward.

• The 3/4-length bootie reduces weight and layers in its upper, while wrapping the foot for a snug, socklike fit.
• The heel and midfoot are covered with synthetic overlays that provide lightweight support and durability.
• EVA socksockliners are made to fit the contour of your feet, providing custom comfort and support.
• For increased track grip, durable solid rubber in the heels with horizontal traction patterns.
• Forefoot plate with eight spikes for explosive speed and aggressive traction.
• Included are 1/4-inch pyramid spikes and a wrench
• Wt. 6.2 oz.