Teaming up with the South Korean brand once more, the Asics x Unaffected Gel Kayano 20 are defined by a gorpcore design language. Crafted with structural cushioning capabilities, a FLUIDFITâ„¢ cage on the upper is for a glove-like fit. With a TPU application for improved support, structural cushioning capabilities are left untouched. Featuring dual GELâ„¢ technology inserts and a GUIDANCE TRUSSTICâ„¢ support system expect comfort and stability. Mesh & Synthetic Upper, GUIDANCE TRUSSTIC System, Lace Closure, FLUIDFIT Technology, Rubber Outsole, Style Code: 1203A529-100.