Design: The upper is made of lightweight mesh and has a durable, translucent skin overlay keeps the cleat intact game after game X fit system at the back of the heel creates a locked-in feel, while the high-profile design offers a supportive feel around your ankle In-Shoe Comfort: Nike React technology, a lightweight durable foam directly under foot for a smooth, responsive ride that minimizes stud pressure Durability & Traction: A Phantom soccer line plate for a proven and tested multi-directional tractional platform Its lighter and more suited for creating separation through precise movements, razor-sharp plants and cuts