NIKE Kids Flex 2014 RN (GS) Black/Mtllc Slvr/Cl Gry/White Running Shoe 6.5 Kids US Mesh Rubber sole Moulded siping also functions as a crashpad for a smooth transition The midfoot of the shoe features a webbing system which wraps the foot up from the midsole, blending with the laces for a snug and supportive fit