On Cloudmonster Women's Running Shoes Nimbus/Hay : Meet the On Cloudmonster! Featuring the largest CloudTecA(R) pods, this high-cushioned running shoe leads a beastly ride. Enjoy pillow-soft landings on the Helion(TM) midsole while the signature SpeedboardA(R) energizes every step. The radical forefoot rocker design keeps you rolling smoothly during longer runs. Made with recycled materials, the On Cloudmonster blends an eco-friendly approach with a sustainably soft ride. Who's it for? Neutral runners looking for a max-cushioned shoe for long runs, recovery runs and daily training. Shoe Technology Upper: Soft-touch comfort fabric made from recycled polyester for an eco-friendly approach. Over 80% of the polyester content and over 30% of the shoe includes recycled materials. Midsole: HelionA(R) superfoam provides light, durable and responsive cushioning for a sensational ride. Max CloudTecA(R) elements add soft landings. Polypropylene SpeedboardA(R) and rocker shape guide explosive transitions. Outsole: Grip rubber compound for traction on road surfaces.