Men's ASICS GEL-Kayano 31 Women's Shoes Sizing (by arch circumference/shoe size):

Sizing (by arch circumference/shoe size):

we recommend the ASICS GEL-Cumulus 25 or the ASICS Novablast 4

FOREFOOT: Roomy (most runners and walkers will have plenty of wiggle room)

thanks to a high-performance in-motion design with an adjustable waistband

Nike ReactX reduces the carbon footprint of the midsole by at least 43% compared to Nike React foam

Men's ASICS GEL-Kayano 31 Women's Shoes Sizing (by arch circumference/shoe size):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. Engineered mesh upper Improves breathability 4D GUIDANCE