NIKE MercurialX Finale TF Turf Soccer Shoe (Sz. 7) Black, Pink Blast Synthetic Imported Rubber sole NIKESKIN Technology overlays horizontal ridges for enhanced touch. Neoprene collar conforms to the foot, providing a flexible, custom fit. Tri-star outsole with flex grooves lets the foot move naturally. Concealed vents help cool the foot. Full-length Phylon midsole provides lightweight, responsive cushioning. Rubber compound is developed specifically for grip on turf surfaces.