With double the cush and lasting traction, the On Cloudhorizon Shoe takes us to new peaks. The max stack of foam underfoot protects our soles from being battered by the trail and sends our energy right back to us, so we can go farther than planned. On the ups and downs and along soft earth and slick rocks, the sticky, hardwearing Missiongrip sole prevents slips and slides from slowing us down.