The Nike ZoomX Vaporfly NEXT% clears your path to record-breaking speed with a lighter design and faster feel than before. With more cushioning underfoot and reduced weight up top, the result is unprecedented energy return and comfort. The Best Energy Return Yet Nike ZoomX foam delivers Nike Running's greatest energy return yet, and NEXT% adds even more ZoomX for responsive comfort on race day. A full-length carbon-fibre plate in the midsole helps prevent energy loss in toe bends. Ultralight for Race Day VaporWeave material up top is an engineered woven mesh that's light and breathable. Updated laces loop through lightweight side sashes that eliminate the need for an arch band—helping to reduce shoe weight.