NWT ASICS Gel-Kayano 23 premium athletic womens running shoes | size 7.5 Color: Silver/Pink Glow/Parachute Purple Fabric Type 100% FluidFit/Mesh Description The new gel-kayano® 23 shoe features dynamic duomax® support system, set at an angle to support and engage the foot only when required. With improved fit, the new shape not only holds your heel better, it holds the entire foot better while providing superior toe spring. Convergence gel® technology and flytefoam™ technology make the new lighter-weight, innovation in the gel-kayano® family our greatest adaption yet.