Nike Mercurial Superfly 7 Club Jr MG Youth's Soccer Cleats The Nike Jr. Mercurial Superfly 7 Club MG wraps your foot for streamlined speed. A versatile multi-ground plate provides traction on natural and artificial- grass surfaces. Synthetic upper Sockliner for cushioning Versatile multi-ground plate Soft synthetic material and a Dynamic Fit collar work together to wrap your foot and provide a second-skin feel on the field A micro texture from heel to toe gives you the touch you need for creaativiy high speeds Sockliner for lightweight cushioning Versatile multi-ground plate provides traction on natural and artificial-grass surfaces Higher plate overlap on the toe adds durability For use on short-grass or artificial surfaces