Cloudmonster HyperThe PAF x On Cloudmonster Hyper is an impressive collaboration that elevates performance and design to a new level. Its upper is made from at least 80 % recycled polyester, creating a breathable, lightweight structure while maintaining durability. The midsole fuses Extreme CloudTec with Helion HF Hyperfoam to deliver exceptional energy return with every stride. The outsole intentionally omits a Speedboard and instead relies on a grippy rubber compound