Weight 235g

Altra have partnered with MATRYX® to design a one-piece woven upper that’s lightweight and protective

The stretchy inner short hugs your body for a firm feel

On's noticeable performance upgrades come with more planet-friendly ones

Breathable recycled mesh upper

Men's On Cloudsurfer Max Size:12.0 Weight 235gThe maximum cushioned shoe for long, effortless runs. Double CloudTec Phase delivers a comfortable, smooth sensation. Double CloudTec Phase: Long distance runs dont often come effortlessly but these shoes bring the joy mile after mile. A double layer of CloudTec Phase and Helion superfoam absorbs impact and delivers a super smooth, ultrasoft ride. Optimised for Comfort: As well as the midsole, this shoe features a breathable mesh upper, flat knit