Men's On Cloudmonster 3 Hyper US Size:10.5 Stretch boxer brief lining: All-new

Stretch boxer brief lining: All-new sweat-wicking liner with cloud seaming feels smooth and stays in place to prevent chafing

Arch support for foot alignment

TPU toe-cap and 3D printed mudguard

A sporty fit headband that's perfect for cold weather runs

It's designed to offer energised cushioning and stability to help you get your steps in

Men's On Cloudmonster 3 Hyper US Size:10.5 Stretch boxer brief lining: All-newA super trainer for long runs and tempo runs. Featuring a CloudTec cushioning system engineered for a highly responsive ride and Helion HF hyper foam for max energy return. Long runs and Tempo runs: A super trainer for long miles and fast tempos. Designed for maximum cushioning and enhanced impact absorption, while bringing back the responsive, forward rolling ride you love Highly Responsive Ride: The CloudTec cushioning system has been engineered for