Jakob Ingebrigtsen's Vaporfly 4 prioritizes speed, featuring the lightest Vaporfly construction to date. The engineered mesh upper offers enhanced comfort, a secure fit, and a minimal feel on the foot. This special edition is presented in the Norwegian runner's preferred neutral color palette and includes Nordic star motifs on the insoles. The carbon-fiber Flyplate, with an increased angle compared to its predecessor, works in conjunction with a reduced heel-to-toe drop for improved propulsion and speed. The ZoomX foam has been optimized for reduced weight and increased responsiveness. A thinner rubber outsole provides the same reliable traction with a lighter overall profile. This shoe is made with a Textile & Synthetic Upper and a Synthetic Sole.