Women's Cloud X 5
Colorway: Chalk | Brume · Style code: 3WG30065128 · Release date: September 3, 2026 · Price: $160 · Availability: Available now
Where to buy: Nordstrom · Tracked at 2 retailers
More colorways: Women's Cloud X 5 (3WG30065103) · Women's Cloud X 5 (3WG30066221) · Women's Cloud X 5 (3WG30061043) · Women's Cloud X 5 (3WG30060462) · Women's Cloud X 5 (3WG30060969)
The Cloud X 5 is On's studio and gym trainer, and the fifth version is defined by what On took out as much as what it added. The Speedboard is gone; in its place are deeper flex grooves and a new sculpted footbed, both meant to let the foot move naturally through a session. CloudTec cushioning is tuned for training rather than running, and the Helion superfoam midsole is calibrated for a balance of flexibility and stability. On also notes the midsole uses CleanCloud, a foam the brand makes from captured carbon emissions, for the first time in this model. The upper is engineered open mesh for airflow, with extra padding in the tongue and collar, over a rubber outsole built for side-to-side traction. Listed specs: an 8 mm drop and about 239 grams in women's sizing.
Chalk and Brume is one of five women's colorways. On has this pair scheduled for September 3, 2026 at $160, which puts it well below the $250 Cloud X Tempo Pro, the carbon-plated hybrid-fitness racer at the other end of On's training range.