The ON Cloudmonster Hyper is engineered for athletes, offering max cushioning and rebound with its dual foam midsole. Featuring Helion™ HF for energy return, high-grip silicone-laced construction and a breathable microfibre upper, it delivers speed, agility and ultimate comfort. Microfibre Upper, Suited To: Road Running (Forward Rolling), Helion™ HF Foam, High-Grip Laces, Rubber Outsole, Heel-to-toe Drop: 6mm, Cushioning: Max, Product Code: 3ME10133205, ON, Shop All Men's Running Sneakers. The Cloudmonster Hyper has an ultralight microfibre upper that provides maximum breathability, while moulding to your foot for a comfortable, bespoke feeling. A dual-density midsole with Helion HF Hyper foam in the forefoot promotes softer landings, impact absorption and ultimate comfort. Bold co-branding stamps the sidewalls.