Theres a lot of history where Nike is concerned. The Court Air Zoom Zero HC lace-up sneaker is responsive and delivers that great on the court feel. Breathable mesh textiles and synthetic overlays. Breathable textile linings. Cushioned footbed with a Zoom Air heel. Zoom Air foam midsole provides optimal cushioning. TPU midfoot shank provides lateral support and stability. Outsole is cored out in the middle to reduce weight and show off the Zoom Air unit. Imported. Measurements: Weight: 15 oz Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.