Jakob Ingebrigtsen's Vaporfly 4 puts speed first. This is the lightest Vaporfly model yet, featuring an engineered mesh upper for improved comfort, a consistent fit, and a barely-there feel. Designed in the Norwegian runner's favourite neutral shades, this special edition also includes Nordic stars on the insoles. The carbon-fibre Flyplate, with a higher angle than its predecessor, is combined with a lower heel-to-toe drop height for improved propulsion and speed. The ZoomX foam's weight has been reduced for even more bounce. A thinner rubber outsole grounds the design, providing the same reliable traction with even less weight. | HV6107-100, Textile & Synthetic Upper/Synthetic Sole.