Upgraded to outpace the demands of road running, this water-repellent shoe sports a ribbed lacing cage that locks your foot comfortably to the springy foam sole.Perfect for: Road runners who need responsive, full-foot cushioning that stands up to the challenges of navigating concrete and asphalt surfaces.Upper: Flat-knit engineered mesh maximizes airflow and accommodates multiple foot sizes in the one-piece sock upper. Ribbed lacing cage provides a locked-in fit that moves dynamically with your stride. Perforated toe box enhances ventilation when your intensity heats up.Midsole Drop: 8mm. Classified as a mid-drop measurement, it pushes your foot forward to support a more natural mid/forefoot strike.Sole: Dual-density midsole made with two types of Helion™ superfoam provides soft landings and powerful toe-offs. Previously made with TPU, the new nylon-blend Speedboard® puts responsive energy under every stride. Full-length CloudTec® sole collapses and rebounds with every step for a smooth, springy ride. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Energy return: transforms every heel strike into responsive, explosive forward movement Pull-on style with elastic laces Water repellent Helion superfoam cushioning delivers lightweight energy return even in hot and cold temperatures Recycled-polyester and synthetic upper/textile lining/rubber sole Imported