The men's   running shoes in Thorn and Brown combine On’s advanced running technology with POST ARCHIVE FACTION’s (PAF) cutting-edge design. This limited-edition collaboration reimagines performance footwear with a sleek, futuristic aesthetic while delivering maximum energy return and plush cushioning. Built for runners seeking both comfort and momentum, the Cloudmonster 2 features On’s biggest-ever CloudTec® for ultimate cushioning and a Speedboard® that propels each stride with powerful take-offs.

Reworked dual-density Helion™ superfoam adds exceptional bounce and responsiveness, making every step feel lighter and more dynamic. The lightweight woven upper is engineered with a delicate ventilation design, ensuring breathability without compromising durability. A foam insert in the forefoot enhances impact absorption, reducing strain on landing and promoting a smooth ride. With max cushioning and max energy return, the On Running x Post Archive Faction Cloudmonster 2 is designed to push limits—whether on the track or the streets.