Unisex Nike Zoom Rival SD 2 Running ShoeLOCKED-DOWN COMFORT MADE FOR MOVEMENT.Whether rotating or gliding, Unisex Nike Zoom Rival SD 2 Running Shoe delivers a flexible fit that you can secure for competition. The synthetic leather upper offers contoured support while the integrated strap locks down the midfoot, enhancing your precision for launch.No-sew synthetic leather upper offers seamless support.Integrated strap wraps the arch for a secure competition fit.Mesh enhances breathability on the vamp and quarter panels.Flexible, textured outsole for fast throwing circles and wet conditions.Forefoot Pebax® plate for durability underfoot.Rubber toe tip adds durability for planting and forward movements.Durable midsole foam offers lightweight cushioning.