Move your mind with the GEL-KAYANO™ 31 shoe’s adaptive stability and premium comfort. ​ ​ The 4D GUIDANCE SYSTEM™ helps provide adaptive stability. This helps you experience a more supportive and balanced stride during your distance training. ​​ Its midsole implements FF BLAST™ PLUS ECO cushioning and PureGEL™ technology. These features make your distance training feel smooth and comfortable.​