The GEL-KAYANO® 25 SPS model offers the advanced construction and materials found within the midsole of the original GEL-KAYANO® 25 shoe and joins them with an upper created from soft and smooth Kobe leather. FLYTEFOAM® technology employs organic super fibers that resist compression, providing enduring bounce on even the longest runs. The signature GEL® technology minimizes impact and protects your joints. The leather is then carefully laser carved and embossed, showcasing the clean design lines of this premium and modern shoe.