The Nike ZoomX Vaporfly NEXT% is the latest and most advanced version of the shoe that evolved from the groundbreaking Breaking2 project. Building on the success of its predecessor, this shoe promises to offer even more performance advantages for long-distance runners.
A Familiar Design with Key Upgrades
At first glance, the NEXT% bears a strong resemblance to the original 4% ELITE shoe worn by Eliud Kipchoge and other elite marathoners, though there are some noticeable updates. The shoe features an asymmetrical toe-off and a contoured sole with a more defined tread pattern. The midsole and heel profile are also larger than previous versions, reflecting the increased stack height and enhanced cushioning. The Swoosh logo returns to its familiar position at the front of the shoe, replacing the drop swoosh that had been used to indicate the presence of ZoomX foam in previous models.
Lighter and More Moisture-Resistant Upper
One of the standout features of the NEXT% is its Vaporweave upper, a lightweight material made from a blend of TPU and TPE. This design helps reduce moisture retention by 75%, keeping the shoe light and fast throughout the race. This innovation is a significant upgrade from the Flyknit upper, which could absorb moisture and add weight during long runs. Vaporweave ensures that the shoe stays dry and lightweight, even in humid conditions.
The laces are now offset to reduce pressure points on the top of the foot, especially around the tendon connected to the big toe. Nike reappraised the design based on athlete feedback, aiming to maximize forward motion and improve comfort.
More Foam and a Lower Drop for Stability
The most noticeable change in the NEXT% is the 15% increase in ZoomX foam in the midsole. This means more cushioning underfoot, particularly in the forefoot area, which has been increased by 3mm. While this provides more comfort and energy return, it has resulted in a slight reduction in the heel-to-toe drop, from 11mm to 8mm, making the shoe feel “flatter.” This change is designed to improve the shoe’s stability, but only time will tell how it impacts performance during the later stages of a race.
Enhanced Traction and Fit
Runners will appreciate the extra rubber on the outsole, which is a direct result of feedback regarding traction, especially in wet conditions. The forefoot has a more anatomical shape, and additional rubber patches at the rear of the foot enhance grip and stability. The shoe also features a soft collar around the heel to reduce chafing, along with an internal heel counter for a more secure fit. These changes reflect Nike’s efforts to improve both comfort and performance without compromising the shoe’s overall lightweight feel.
Maintained Weight and True-to-Size Fit
Despite the increase in foam, the shoe’s weight remains unchanged. The 13g reduction in the upper compensates for the added cushioning, ensuring that the shoe retains its lightweight feel while incorporating new comfort features. Nike has also confirmed that the NEXT% runs true to size, addressing concerns about the previous Flyknit version, which tended to run small. This should make sizing more straightforward for runners ordering online.
Final Thoughts
The Nike ZoomX Vaporfly NEXT% is a significant step forward in the evolution of marathon racing shoes. With enhanced cushioning, a more stable feel, and a focus on improving fit and comfort, this shoe is built for those looking to push their limits on race day. Whether you’re a seasoned marathoner or aiming for a personal best, the NEXT% offers the performance and innovation that runners need to go faster and farther.
