On Running Cloudtilt combines an ultra-cushioned CloudTec Phase midsole with a lightweight engineered mesh upper for comfortable, all-day urban wear. citeturn0search4 Key attributes: Gray | Mesh | Ultra-cushioned midsole (CloudTec Phase) citeturn0search4 | High energy return (Helion™ superfoam) citeturn0search4 | Lightweight feel for all-day wear citeturn0search4 | Lace-up fastening | Speed-lace system for quick on/off | Sock construction for easy pull-on | Low-top silhouette | Sculpted outsole | Engineered mesh upper