NIKE MercurialX Finale II IC Men's Indoor-Competitions Soccer Shoe (10) Synthetic Imported Horizontal ridges with NIKESKIN technology for exceptional control and lightweight support Neoprene collar conforms to the foot for a flexible, custom fit Concealed vents provide breathability Tri-star outsole with flex grooves lets the foot move naturally Indoor/Court (IC) outsole for traction on the street, court and indoor surfaces