The reliable favourite for everyday miles, the On Cloudmonster 1 pairs On’s biggest Cloud Tec® with dual‑density Helion™ superfoam for cushioning that borders on indulgent. A nylon‑bl*** Speedboard® keeps transitions smooth, while the forefoot rocker nudges you forward whether you’re cruising easy, stacking long runs or easing through recovery days. Soft landings, lively take‑offs — the Cloudmonster 1 turns routine road work into something far more fun. Forward-Propelling Road Runner Heel-to-toe Drop: 6mm Weight: 278g Mesh Upper Speedboard® Stability Cloud Tec® Phase Cushioning Dual-Density Helion™ Superfoam Midsole Rubber Outsole Style Code: 3MF30741200