Street-ready design with all-day comfort: Nike® Kids Flex Runner 4 SE. Built with a durable synthetic resin upper, it offers lightweight flexibility that keeps up with every sprint, jump, and adventure. The soft synthetic lining and cushioned insole deliver a snug, comfortable feel, while the Ethylene-Vinyl Acetate (EVA) outsole provides responsive support and grip for road-running and playtime alike. The low-top silhouette and round toe design allow natural movement, making it perfect for growing feet. With its easy pull-on style, getting ready is quick and fuss-free, no laces, no hassle.