Cloudzone Moon Black / Black Low Top Sneakers Store:On Running - US and Pure Ruby are precision-engineered

and Pure Ruby are precision-engineered for runners focused on distance and durability

gold-toned hardware

but we always watch it evolve and adapt and test limits

while being robust enough to withstand the daily errand run

An innovative lattice midsole is precisely tuned to deliver controlled energy return with every stride

Cloudzone Moon Black / Black Low Top Sneakers Store:On Running - US and Pure Ruby are precision-engineeredThe women's On Running Cloudzone Moon sneakers in Black and Black are the latest collaboration with Zendaya and Law Roach, bringing Swiss engineered performance into a sleek, street ready design. Built for all day wear, the breathable sporty mesh upper is accented with textured overlays, visible underlay reinforcements, and deco stitching across the vamp, details that draw from Ons archival running heritage. A tonal Swiss flag detail sits at the heel