The Nike ZoomX Infinity Run 4 combines a responsive ZoomX midsole with a supportive knit upper, designed for runners seeking enhanced energy return and comfort. The DR2665-009 model delivers a balanced blend of cushioning and stability, making it ideal for long-distance training and daily runs.
**Key Features:**
- **ZoomX Midsole:** Features full-length ZoomX foam for superior energy feedback and a plush, responsive ride.
- **Knit Upper:** Engineered with breathable and flexible woven material for a snug, adaptive fit.
- **TPU Heel Support:** Incorporates a TPU heel clip for added stability and secure lockdown during dynamic movements.
- **Wide Platform:** The broad and thick midsole design ensures optimal ground contact and smooth transitions.
Size Charts