Nivia Zion-1 track & field shoes with half spike feature are designed to be lighter and more responsive, making them an excellent choice for athletes and runners who want to improve their performance. The shoes feature a lightweight construction that allows for faster movements, helping you to accelerate and change direction quickly. The shoes are ideal for individuals who want to improve their performance, speed, and agility. The forpart rapid agility soleplate with supreme energy return and 7 removable spike pins on each boot offer excellent traction and durability on the track.