They'll enjoy the explosive take-off and the dynamic cushioning of the Nike Kids Dual Fusion Run 3! ; Breathable mesh upper with synthetic overlays. ; Lace-up closure for snug fit. ; Padded tongue and collar adds support. ; Soft mesh lining for a great in-shoe feel. ; Foam midsole and Phylon cushioning for all-day comfort. ; Rubber outsole with anatomical flex grooves for added flexibility. ; Imported. Measurements: ; Weight: 8 oz ; Product measurements were taken using size 5 Big Kid, width M. Please note that measurements may vary by size.