Saucony Women's Triumph 18 Running Shoes Gray Size 12 D WidePWRRUN+ midsole cushioning provides more flexibility durability and springiness in a foam thats 25% lighter New midsole geometry makes for a snappier ride New blown rubber outsole makes for a snappier ride and increases durability and traction TRIFLEX design makes for quick transitions and enhances flexibility Engineered mesh upper with 3D Print overlays provides strategic flexibility and structure