On Cloudmonster 3 Hyper LS Review: The Lightest Super-Trainer Yet
What to Look For Super-trainers have transformed daily running for triathletes — and On’s Cloudmonster line sits at the forefront of that revolution. The Cloudmonster 3 Hyper LS (LightSpray) launches in March 2026 as On’s most advanced daily trainer yet, combining a towering foam stack with a featherlight upper that redefines what a high-cushion shoe…




