Asics Gel Kayano 31 - Steel Grey - Piedmont Grey Lifestyle So we added a spoon-shaped

So we added a spoon-shaped nylon blend Speedboard® that's stiff

Double layer of fabric at the front for added support

Computes and sends 6 running dynamics metrics to your compatible device

Insole: 6 mm Contour Footbed

Asics Gel Kayano 31 - Steel Grey - Piedmont Grey Lifestyle So we added a spoon-shapedFeatures: Move your mind with the GEL KAYANO 31 shoes 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 surprisingly smooth and comfortable. Softer landings. PureGEL technology helps