Part of the Connect collection, the Brooks PureCadence 7 features a new upper construction for a refreshing update to the line. Free of distractions, the Woven Air upper material and soft internal bootie design provide a more adaptive and more comfortable overall fit. Runners will continue to benefit from the flexible BioMoGo DNA midsole cushioning that provides lightweight responsiveness and a natural connectivity on the run. Natural, yet supportive is the delicate balance runners receive from lightweight Guide Rails included in this more stable shoe. Upper: Flexible, Wove Air upper material and soft internal bootie provides an unrestricted, comfortable feel. No-sew overlays provide lightweight support and structure. Midsole:BioMoGo DNA midsole provides adaptive cushioning. Removable insole. Outsole: Rounded heel creates better alignment, minimizing stress points.