Meet the ultimate supertrainer for long miles and high energy. Your updated Men's On Cloudmonster 3 Hyper running shoe dials things up with a full-length Helion™ HF top midsole-77% more foam volume than before-for mega cushioning and bounce you'll feel well into mile 18. A dual-layer setup blends race-day responsiveness with long-haul comfort, while the rocker geometry and no-plate design help legs stay fresher longer. The re-engineered mesh upper isn't just lightweight-it's 44% recycled and breathes like a dream. Built to go the distance, the Cloudmonster 3 Hyper is your Sunday long run hero.