Women's On Cloudultra Pro Size:8 and the smooth “roll” runners

and the smooth “roll” runners love

while the rocker midsole design allows for a smooth and comfortable ride

A low 4mm drop complements the shoe’s rocker shape geometry

The On Core Run Socks are ventilated

This version is lighter with an even more powerful

Women's On Cloudultra Pro Size:8 and the smooth “roll” runnersThe On Cloudultra Pro is an ultra trail running shoe that's athlete approved for max speed and endurance. Engineered to take you further, faster. Tried and tested at elite multi day ultra trail events in the Alps, the Cloudultra Pro is engineered for maximum running efficiency, ensuring over extreme distances on mountain terrain energy is conserved. Endurance requires consistency. The On Cloudultra Pro has a dual layer midsole of Helion HF hyperfoam