Nike's Alphafly 4, released October 29, 2026, for $280, boasts a softer midsole and more stretch in the upper. Despite minor aesthetic changes, the shoe delivers enhanced performance.

Runners praise the Alphafly 4 for its comfort and bounce, especially during long runs. The new ZoomX LT foam provides a smoother ride, making it ideal for marathons. Read more gear coverage.

Though some criticize the colorway and noise levels, the Alphafly 4 remains a top choice for marathon runners. Its combination of comfort, support, and mechanical assist makes it a favorite. Related: Suunto Race 3S: Next-Gen Performance Watch for Runners.

This original Runner World brief is based on reporting from Believe in the Run. Visit the source for its complete reporting, context and any later corrections.