Men's On Cloudswift 4 Flint/Black

On® Cloudswift 4 sneakers: Best for Running, Road running The upper is made using a single piece of flat-knit engineered mesh The breathable upper has a snug, sock-like fit that adapts to a wide range of foot shapes Speedboard® Injection molded nylon-blend Speedboard for an energetic and responsive ride The new dual-density midsole is made with two types of Helion™ superfoam - for soft landings and powerful take-offs One-piece knitted upper: The shoe's snug bootie construction is updated with a single-piece knit for maximum airflow The perforated toe box further boosts breathability Upgraded aesthetic: We updated the design and fit of the shoe's iconic cage construction for better midfoot lockdown Plus, it's now finished with a new knit material for a more modern look Textile lining and insole Lace-up closure Pull tab on the back Brand logo on the sideRound toesRubber outsoleImportedPlease note that ONLY the Cloud 5 Terry, Cloud 5 and Cloud 5 Waterproof shoes feature an extra pair of conventional laces, along with the easy-entry speedlacesSKU 9981516