The Adidas Ultraboost 5X combines innovative Boost cushioning with a responsive design, ideal for runners seeking comfort and performance. The JH9034 delivers energy return with every step, making it perfect for both training and casual wear.
**Key Features**
- Boost cushioning: Provides exceptional energy return and comfort for long-distance running.
- Primeknit upper: Lightweight and breathable for a snug, adaptive fit.
- Continental rubber outsole: Offers superior traction on various surfaces.
- Flexible torsion system: Enhances natural foot movement and stability.
Size Charts
