On Cloudultra 3 Trainers

On’s Cloudultra 3 trainers are built specifically for ultra-marathons, long-distance trail runs and technical, off-road terrain. Unlike the label’s traditional road-running shoes, this design is optimised to handle a mix of loose gravel, rugged mountains and forest floors over hours of continuous wear, making use of a stacked Helion Hyper Foam midsole structure that offers exceptional energy return and impact absorption.