Responsive, propulsive FuelCell cushioning drives every step forward in a running shoe that amps up the performance of beginning and experienced runners alike. Perfect for: Runners of all styles.Upper: A seamless construction in the upper helps eliminate distractions at any distance.Midsole Drop: 6mm. Classified as a mid-drop measurement, it pushes your foot forward to support a more natural mid/forefoot strike.Lower: An embedded TPU plate transforms every stride into powerful energy. Energy return: transforms every heel strike into responsive, explosive forward movement Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Lace-up style FuelCell midsole provides nitrogen-infused cushioning Removable, cushioned insole allows for custom orthotics<br> Synthetic upper/synthetic and textile lining/rubber sole Imported