JR Copa Pure.4 Multi-Ground Soccer Boots - Crazyrush PackSYNTHETIC SOCCER CLEATS FOR CLASSY PLAY, MADE IN PART WITH RECYCLED MATERIALS. Cleat connects with ball and the rest is history. Classic and comfortable. When you pull on adidas Copa Pure, everything just clicks. Created to keep your soccer purring, the soft synthetic upper on these juniors' cleats stands out with bold 3 Stripes. Underneath, a versatile outsole ensures you stay a class apart on firm ground, hard ground and artificial grass surfaces.