Cloudultra Trailrunning Shoes

"What does 'ultra' mean?" It means 'going beyond something'. It means pushing boundaries. And with Swiss Engineering, that's exactly what ON Cloud Ultra does. Ultra-damped for ultra-longuess distances. CloudTec elements connected to each other and a closed channel in the outsole give you an effortless constrong on pebble trails or gravel paths. The new FlipRelease tool allows you to reduce the pressureon on swollen feet during theonguess races - as easily as if you turned on a switch. It's time to move to acton. It's ultra time. "