On Cloudboom
Cloudboom is On's race line. A carbon Speedboard®, the brand's lightest Helion™ HF foam and a stripped-back upper make these the shoes On athletes wear on marathon day.
- Cloudboom Strike — the flagship marathon racer.
- Cloudboom Strike LS — the LightSpray edition with a sprayed-on upper, one of the lightest shoes ever made.
- Cloudboom Volt — a more accessible racer for tempo days and shorter races.
Authentic pairs, free US shipping over $99.
