Recommended for training.Specifically designed for runners who experience moderate over-pronation, the Asics GEL-Kayano 22 running shoes will help you go the distance. - Breathable mesh upper with supportive overlays- Snug, glove-like fit- Lace-up fit system- External heel counter - Fluid Ride midsole for increased cushioning- Guidance Trusstic for more support through the midfoot- Rearfoot set-up slows the speed of pronation- Rearfoot and forefoot GEL cushioning for shock absorption Fabric/Material: NA