Cloudswift 4
Colorway: Eclipse | Ember · Style code: 3MF10135145 · Release date: September 3, 2026 · Price: $170 · Availability: Available now
Where to buy: Scheels · Tracked at 2 retailers
More colorways: Cloudswift 4 (3MF10133620) · Cloudswift 4 (3MF10130622) · Cloudswift 4 (3MF10133045) · Women's Cloudswift 4 AD (3WF10455180) · Women's Cloudswift 4 (3WF10115182)
The Cloudswift 4 is On's city-street road shoe, built around a dual-density midsole: a soft Helion foam top layer for landings over a denser bottom layer that gives a firmer, more propulsive take-off. The CloudTec cushioning system around it is engineered for a responsive ride rather than a plush one. The upper is a one-piece flat-knit mesh with a perforated toe box for airflow, and the Swift line's cage construction returns with updates for better midfoot lockdown. The outsole is grippy rubber with a reworked traction pattern. On lists an 8 mm heel-to-toe drop, about 278 grams in men's sizing, recycled polyester in the build, and production in Vietnam.
Eclipse and Ember is one of eighteen men's colorways On carries for the model. This pair is scheduled for September 3, 2026 at $170. That slots the Cloudswift 4 between the $160 Cloudrunner 3 and the $180 Cloudsurfer Max in On's road lineup, with responsiveness as its stated priority rather than stability or smoothness.