The Nike Unisex Zoom Rival SD 2 is World Athletics Approved, providing locked-down comfort for movement. Its synthetic leather upper offers contoured support, and an integrated strap secures the midfoot for enhanced precision during launch. The forefoot Pebax plate ensures durability, with a rubber toe tip for extra grip during planting or forward movements. The midsole foam offers lightweight cushioning, and the flexible, textured outsole is suitable for fast-throwing circles and wet conditions. The mesh on the vamp and quarter panels enhances breathability.