The Asics Gel-Kayano 31 is the latest iteration of the popular Kayano series. This women's shoe keeps the successful features, such as the 10mm heel drop, FF Blast+ midsole, and PureGEL technology. The updated version boasts an improved ventilating upper for added comfort. The shoe's stability comes from the 4D Guidance System, ensuring adaptive and dynamic support. Other features include Hybrid Asicsgrip for enhanced traction and a 42.5 size.