Some call them an unfair advantage, lace them up and decide for yourself. More cushioning beneath the foot and lighter on top, they help you keep your pace on long runs. Nike ZoomX foam delivers the greatest energy return yet from Nike and is stacked thick with Next% for extra comfort. It sits beneath the full-length carbon fibre plate which helps minimise energy loss in your toe off. Sporting the lightest upper yet with VaporWeave, the woven engineered mesh maximises breathability. The new lacing system elimates the need for an arch band keeping the Nike Air ZoomX Vaporfly Next% lighter than ever, helping you forge your own records.