Men's On Cloudboom Strike Trail you want minimal coverage with

you want minimal coverage with optimal warmth

While we call it a road runner

Full grain waterproof leather upper

and let you run like freely even in winter

If you normally wear a half size: Order a half size DOWN for best fit

Men's On Cloudboom Strike Trail you want minimal coverage withBuilt for marathons. Race day ready. This road runner is ultra responsive, ultra cushioned and part of the Prism Capsule Collection. The stiff, spoon shaped Speedboard works like a spring, absorbing energy and transferring it into the forefoot for the most powerful take offs possible. And strategically placed CloudTec elements create a faster, smoother roll through. The result? Increased running efficiency. Heel to toe drop: 4mm