The Cloudmonster 2 in Tempest | Horizon is designed for men who push their mileage and want a shoe that holds up on every repeat. The deep storm-toned upper meets a horizon-bright accent that makes the shoe as easy to spot mid-run as it is to reach for on rest days. This is a colorway with intention, not just aesthetics.

Under the surface, On engineers reworked the Cloudmonster formula from the ground up. The biggest-ever CloudTec pods compress fully on landing and rebound with precision, while the dual-density Helion superfoam adds a layer of bounce that high-mileage runners will notice immediately. A nylon-blend Speedboard runs the full length of the shoe, shaping each stride toward a more powerful takeoff.

The Cloudmonster 2 thrives on roads: long training runs, recovery miles, and weekend long runs where cushioning matters most. A foam insert in the forefoot absorbs the cumulative impact of longer distances, making the shoe equally at home on a 5K shakeout as it is at mile 18 of a marathon build. It is not a racing flat, it is a workhorse built for consistent, quality training.

This shoe suits the runner who has graduated from moderate cushioning and wants the full max-cushion experience without sacrificing forward momentum. Whether you are returning to high mileage after time off, training through a heavy week, or simply want a plush daily trainer that still feels alive underfoot, the Cloudmonster 2 in Tempest | Horizon delivers on every front.