Featuring a new shape for an improved, dynamic fit, the new GEL-Kayano® 23 running shoe utilises ASICS’ renowned Dynamic DuoMax™ Support System. The Asics Gel-Kayano 23 provides superior support through its Dynamic DuoMax™ Support System, which has now been set at an angle to better hold your heel. For more dynamic support, it only engages your foot only when you need it. Technologically superior with rearfoot and forefoot Gel Cushioning, a FluidFit Upper and Guidance Line gait efficiency, Number 23 is also lighter and provides superior propulsion owing to Convergence GEL® and FlyteFoam™ Technologies. KAYANO A titan in the world of running footwear, the ASICS GEL-KAYANO series has been delivering stable shoes with immense impact protection since the 90s. If you need significant structure and a cushioned feel, this is the shoe that sets the benchmark. Excellent used condition. Light wear to outsole, and a light stain on the inner side collar of right shoe.