Nike Flex Runner 4 All-Black Slip-On Athletic Sneakers - Boys Size 7C Sleek slip-on design for easy wear. Elastic strap across the instep for a snug fit. Breathable mesh upper with supportive overlays. Cushioned midsole for daily comfort and play. Durable outsole for traction and stability. • Brand: Nike • Model: Flex Runner 4 • Color: Black • Size: US 7C UK 6.5 EU 23.5 • Mesh/synthetic upper • Slip-on • Dual pull tabs • Foam midsole • Traction outsole