26th iteration of the legendary running shoe, the Gel Kayano. The shoe sets the standard of all day long comfort for the healthcare workers, considering it is for any runner who wants supportive shoes, whether running 2 miles per day or a marathon.FLYTEFOAM"! Propel in the forefoot and under the heel provides a springier feel. The GEL"! cushioning in the heel creates a softer laydown at the heelstrike.New sockliner is contoured for an improved underfoot feel.Engineered jacquard mesh upper is knit in a way to provide support in critical areas while more space in others, to reduce weight and enhance breathability.External TPU Heel Counter locks the heel in place. Rearfoot and Forefoot GEL® Technology Cushioning Systems. Dynamic DuoMax"! creates a stronger support at the arch.Heel Height:1"