NIKE Sunray Adjust 4 (Little Big Kid) synthetic-and-mesh Imported Synthetic sole Quick-drying synthetic upper is versatile and convenient. Hook-and-loop closure at heel and top of foot for an adjustable fit. Phylon midsole offers lightweight cushioning and superior flexibility. Non-marking rubber pods at outsole for traction and durability. Grade school/pre-school size range: 11c-7y