Amazon.com | Nike Womens Zoom Rival S 9 Track and Field 。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. EVA sockliner conforms to the shape of your foot for comfort and underfoot support. Solid rubber through the heel has an updated horizontal traction pattern for optimal grip and durability. 8 removable spike pins made of stainless steel deliver optimal grip. Comes with spikes ans tool and shoe bag. Plz see pics and bundle to save. I average 1 day shipping and you will get amazing customer service from a 5 Star Poshmark Ambassador.