The Adidas Adios Neftenga combines a lightweight construction with breathable materials, ideal for runners seeking comfort and performance. The JH9972 delivers a responsive and airy running experience. **Key Features**: - **Breathable upper**: Engineered mesh for optimal airflow and foot ventilation. - **Lightweight design**: Reduces fatigue during long-distance runs. - **Responsive cushioning**: Provides energy return with each stride. - **Flexible outsole**: Allows natural foot movement on various surfaces.