Bring speed and agility to the match with the Air Zoom Vapor X tennis shoe from Nike. Dynamic Fit technology with open mesh textiles and synthetic overlays. Full lace-up adjustability. Padded tongue and collar. Breathable textile linings. Cushioned footbed with a Zoom Air heel. Phylon midsole provides responsive cushioning. TPU midfoot shank provides lateral support and stability. XDR rubber in a herringbone pattern for better hard court traction. Imported. Measurements: Weight: 12 oz Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.