The Cloudmonster 2 is On's max-cushion road trainer, built for long runs and high weekly mileage. It pairs the largest CloudTec pods On has made with dual-density Helion foam and a nylon-blend Speedboard, giving a soft landing with a rolling, energetic toe-off. At 295g it is light for its cushion class, and the 35mm heel / 29mm forefoot stack with a 6mm drop keeps the ride forward-leaning without feeling harsh. It suits runners who want plush protection over speed, and it competes with other high-stack trainers that are often heavier or firmer underfoot.
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Rated 4.7 out of 5 from 44 ratings, the Cloudmonster 2 is well received by runners using it for long and easy miles. Owners praise the cushioning and light weight for its size, while some note it is not a fast shoe.
The On Running Cloudmonster 2 is a men's road running shoe made for high-mileage training. It has a max-cushion build that is meant to protect the foot on long runs without adding much weight.
The midsole uses the largest CloudTec pods On has made, along with dual-density Helion superfoam. The pods absorb impact on landing and roll forward instead of bottoming out. An updated nylon-blend Speedboard returns energy at push-off.
The upper is engineered mesh made with recycled polyester, which moves air through the shoe in hot, humid conditions. The stack height is 35mm at the heel and 29mm at the forefoot, with a 6mm drop. The shoe weighs 295g.
