Brooks Hyperion womenâ€s running shoe provides your foot with the ultimate blend of performance and comfort. For a go fast feel, a BioMoGo DNA midsole is paired with a Midfoot Transition Zone to provide responsive cushioning with a quick foot transition. Forefoot Propulsion Pods help maintain maximum energy return while omega flex grooves enhance the shoe's flexibility. The Brooks Hyperion is versatile racing option from 5k to marathon. - Biomogo DNA Midsole Cushioning to dynamically adapt to every step & stride - Propulsion Pods provides cushioning - Midfoot Transition Zone for fast heel to toe transition - Perforated stretch-woven upper for sock like fit