NIKE AIR MAX YOUTH INVIGOR WOLF GREY/ VOLT BLACK RUNNING SNEAKER COLOR: GREY WOLF/VOLT BLACKLACE UP CLOSURESYNTHETIC, TEXTILE UPPERRUBBER OUTSOLEFOAM INSOLEMSRP $120MEASUREMENT: US 6.5Y/UK6/EU39 INSOLE 9.5″/OUTSOLE 10.25″/WIDTH 3.75″MEASUREMENT: US 7Y/ UK6/ EU40 INSOLE 9.75″/OUTSOLE 10.25″/WIDTH 3.75″