NIKE Air Max Run Lite 2 (GS) Big Kids White/Spark-Metallic Silver-Vibrant Blue Boys Shoes 429720-103 synthetic rubber sole Lightweight mesh upper for ventilation and comfort Synthetic leather overlays for extra support and a locked in fit Max Air technology for maximum impact protection Abrasion-resistant carbon rubber outsole for enhanced durability Outsole flex grooves for enhanced flexibility and a smooth, efficient stride