'Turn your everyday road running into a fast, fluid ride with the Nike Air Zoom Pegasus 42. What's new? The curved, full-length Air Zoom unit provides an optimal level of springiness underfoot, adding more responsiveness and speed to your miles. Paired with a lighter ReactX foam midsole, these shoes deliver extra bounce and cushioning to keep your transitions smooth and energized. The signature waffle-inspired rubber outsole feels lighter with less rubber but offers the same trusted traction. To top it all off, the multi-zoned single-layer engineered mesh with haptic print and internal double layering enhances breathability, structure, and comfort exactly where you need it. Let your stride feel like a rolling breeze with the Nike Air Zoom Pegasus 42. Nike Air Zoom Pegasus 42 features: Daily miles feel smoother and more energized in the Nike Air Zoom Pegasus 42, a road runner built to keep transitions fluid from easy jogs to faster efforts. A curved, full-length Air Zoom unit teams up with a lighter ReactX foam midsole for responsive cushioning, while the engineered mesh upper balances breathable comfort with targeted structure where you need it most. Cushioning & Road FeelBuilt for everyday road running, this Pegasus blends comfortable cushioning with a lively feel that helps your stride stay smooth and forward-moving. The lighter outsole design keeps trusted traction in place while maintaining a fast, fluid ride."