On Cloudmonster Hyper vs HOKA Mach X 2

The HOKA Mach X 2 and the On Cloudmonster Hyper share a similar concept with dual-foam midsoles that combine a PEBA-based foam upfront with a firmer carrier in the heel, but their execution leads to very different rides. The Mach X 2 is plated, lighter, and more cushioned, and delivers noticeably better energy return, making it a more effective option for uptempo training while still protective enough for steady mileage. The Cloudmonster Hyper feels steadier and less lively, with a firmer heel and more muted rebound, so it leans more toward easy and recovery running. Where the On distinguishes itself is in its premium build: the upper is more substantial, comfortable, and roomy, providing a relaxed fit that contrasts with the performance-focused upper of the Mach X 2.