Under Armour Boys' Pre School Escape 4 Alternate Closure, (001) Black/White/White, 2, USUS-2Y / UK 1.5 / EU 33.5 / 21 CM80% Cotton,20% PolyesterSole material RubberMesh upper is lightweight & breathableStretch bungee laces for easy on/off & a secure fitEVA sockliner provides soft, step-in comfortOne-piece EVA midsole turns cushioned landings into explosive takeoffsLightweight, durable outsoleLace type: Stretch elastic