The Brooks Dyad 9 running shoe features a more streamlined silhouette and more forefoot flexibility than previous versions, while continuing to serve runners who need a little extra support. It's beloved by everyone from orthotics devotees to those are more flat-footed. Lace it up and enjoy its inherently supportive yet neutral platform, plus super-soft cushioning. BIOMOGO DNA midsole cushioning dynamically adapts to every step Heel segmented crash pad promotes smooth transitions Dual-stability