On Women's Cloudsufer Next Size:10.5 the fit is ultra-secure

the fit is ultra-secure

A wider fit distinguishes these from our Women’s socks

A sockliner for a flexible fit and extra support where you need it

Roomy toe box

On Women's Cloudsufer Next Size:10.5 the fit is ultra-secureRun smooth. Feel faster. The Cloudsurfer Next adds forward roll to soft CloudTec Phase. So every run feels effortless. The Cloudsurfer Next's updated forefoot rocker pushes power to the front. Built for daily running, it's light, cushioned and responsive. And feels fast too. Combined with Cloudsurfer cushioning for an effortless feeling, put simply, it makes faster running feel easier. Modeled after On's top race day shoes, the updated Cloudsurfer