Boys' Nike Huarache Run (GS) ShoeDURABLE COMFORT WITH A CLASSIC LOOK.Boys' Nike Huarache Run (GS) Shoe features mesh fabric to maintain excellent airflow and a full-length Phylon midsole that delivers zonal cushioning.Neoprene inner sleeve for comfort and a snug fit.Phylon outsole provides cushioning and enhances flexibility.Outsole features strategically placed rubber pods for durability.Grade school size range: 3.5y-7y Big Kids Boys' Nike Huarache Run (GS) Shoe - Footwear