Running never felt – or looked – like this. Our biggest ever Cloud elements, and explosive Speedboard®, plus highly reflective detailing. Say hello to the Cloudmonster Lumos, adding a whole new vibe to an already stand-out shoe. It's time to get weird – in the dark.

A monster of a sensation meets big performance. Light, durable, and temperature resistant. A bold rocker shape and easy step-in make running pretty much irresistible. The soft sockliner and upper turn recycled materials into next-gen comfort, so you can run all night long.

Part of our Lumos Collection, the shoe features an intensely reflective panel on the upper. That means outstanding safety plus stand-out style. The shoe is perfect for energizing any run from an easy 5K to a big-effort 20. It might be a playfully weird ride, but it's definitely serious about performance.