The ASICS Gel Kayano 27 4E Wide ‘Black Silver’ makes use of a jacquard mesh upper, engineered to be lightweight and breathable by adding space between the fibers. A molded external heel counter provides stability and targeted support, while a GEL insert within the FlyteFoam midsole delivers enhanced impact absorption. Reflective detailing throughout the rearfoot is good for added visibility during low-light conditions.