Designed for sprinters, the Nike Zoom Rival S 9 is ideal for sprints, hurdles and jumping events. A soft, form-fitting insole provides incredible comfort, and the sole provides cleats for maximum power, speed and traction. The TPU upper is covered with support, the mesh upper has good breathability, and the TPU fabric rubber-plastic upper is covered to fit your feet. 7 removable studs improve traction, the Pebax sole plate is flexible and resilient, and the foam midsole is effective for cushioning and comfort. Lightweight and fit, a single pair of spikes in size 42 is about 167g, and the weight increases by about 3g for each additional size. Comfortable soft insole with good moisture absorption effect.