A stiff plate and strong strap help you lift off. The Nike High Jump Elite gives you the support and stability you need for training and competitions. The plate design gives you the right amount of stiffness for a better push-off. Foam Midsole:The thin foam midsole adds comfort, support and stability. Midfoot Strap:A midfoot support strap gives you a custom, secure fit. Lightweight Design:Mesh and synthetic leather provides a lightweight, breathable design. [] Product Details:World Athletics approved. Cushioned sockliner. Style: FZ9636; Color: White/Bright Crimson/Hyper Violet/Obsidian; Size: 4; Gender: Male; Age Group: Adult | Nike High Jump Elite Track & Field Jumping Spikes in White, Size: 4 | FZ9636-101