On Running Cloudmonster 1 pairs maximal CloudTec® cushioning with a propulsive Speedboard® for high‑cushion comfort and energetic forward roll during runs and all‑day wear. Key attributes: White | Mesh | CloudTec® cushioning | Helion™ foam for impact protection | Speedboard® for propulsion | Breathable upper | Lace closure | Cushioned sockliner | Low-top silhouette | Rocker sole profile | Distinctive Cloud pods | Dimensions & fit: Weight: 278.1 g | Heel-to-toe drop: 8 mm | Composition & care: Upper: Breathable mesh (textile, synthetic reinforcements) | Midsole: Helion™ foam with CloudTec® cushioning system | Outsole: Rubber