RIVAL S 9

 The Nike Zoom Rival S 9 offers a light feel, a snug fit, and a construction that's built for smooth transitions. Designed with the sprinter in mind, it's ideal for events ranging from 60m to 400m, including hurdle events and the long jump.

• Internal arch band wraps your foot for a secure fit.
• 3/4-length bootie helps reduce layers and weight.
• Updated plate design provides optimal traction and transitions.
• Synthetic overlays throughout the midfoot and heel for durability.
• Sockliner is designed to conform to the shape of your foot for comfort and underfoot support.
• Solid rubber throughout the heel has an updated traction pattern for durability.
• 7 removable spike pins made of aluminum deliver optimal grip.

Track Spike Sizing Information (note: sizes in dropdown menu are men’s, see below for conversion to women’s sizes) 

– Men’s 4 = Women’s 5.5
– Men’s 4.5 = Women’s 6
– Men’s 5 = Women’s 6.5
– Men’s 5.5 = Women’s 7
– Men’s 6 = Women’s 7.5
– Men’s 6.5 = Women’s 8
– Men’s 7 = Women’s 8.5
– Men’s 7.5 = Women’s 9
– Men’s 8 = Women’s 9.5
– Men’s 8.5 = Women’s 10
– Men’s 9 = Women’s 10.5
– Men’s 9.5 = Women’s 11
– Men’s 10 = Women’s 11.5
– Men’s 10.5 = Women’s 12
– Men’s 11 = Women’s 12.5
– Men’s 11.5 = Women’s 13