Runners with gaits ranging from under-pronators to moderate over-pronators will rejoice in this update to the GEL-Cumulus® series, whose hallmark is upper comfort, platform cushioning, and stability. The Gel Cumulus 12 comes with rearfoot and forefoot GEL® Cushioning System, the gait optimizing Space Trusstic System®, and Impact Guidance System (I.G.S®).
