The Gel-Kayano 20 features an upper construction with a Fluidfit cage for a supportive fit. This criss-cross tpu application targets key areas. The design includes dual Gel technology inserts and a Guidance Trusstic support system for comfort and stability. breathable mesh underlays 2010s design aesthetics Fluidfit cage application for a supportive fit rearfoot and forefoot Gel technology Guidance Trusstic support system
