While the upper of the NikeZoomX Vaporfly Next 2 University Gold running shoe has no sleeve, the shoe features an asymmetrical lacing that delivers a lightweight feel and foot support. ​ The Nike ZoomX Vaporfly Next 2 University Gold's midsole supports a full-length internal carbon plate encased by a single-density ZoomX Foam that creates a spring-like effect for responsiveness and high traction.