Women's Asics Gel Kayano 21 Running Shoes. Get the greatest and latest updates in technical innovation with the Asics Gel Kayano 21! These running shoes feature FluidFit™ uppers for a custom fit, FluidRide™ for improved bounce back and durability, and OrthoLite X-40 sockliner so your feet can breathe, relax and stay fresh. Don't settle for anything less than the best in the Asics Gel Kayano 21!
OrthoLite X-40 sockliner with higher rebound properties, moisture management, breathability and antimicrobial properties
Padded tongue and collar for added comfort and support
Dynamic DuoMax® Support System enhances stability and support with reduced weight and increased platform support
Plus 3® gives 3mm of additional height on women's models to help relieve Achilles tension
FluidRide™ provides bounce back and cushioning with reduced weight and improved durability
FluidFit™ upper technology combines multi-directional stretch mesh with stretch reinforcements