On was founded in 2010 in Zurich by Olivier Bernhard — a former Ironman and duathlon world champion — together with David Allemann and Caspar Coppetti. Bernhard had prototyped the first CloudTec sole by gluing cut sections of garden hose to the bottom of a running shoe; the hollow rubber pods compressed on landing and locked firm for push-off, and the idea scaled. The brand still runs its R&D out of Zurich and has been listed on the NYSE since September 2021.
The Race Singlet is On's racing top — a racerback silhouette, ultralight recycled polyester, laser-cut ventilation, built to disappear on raceday. Cut close to the body to minimize flutter at pace. Race Singlet — recycled polyester racerback, laser-cut vents, close-to-body race cut.
The Race Singlet is On's lightest running top — a recycled-polyester racerback with laser-cut ventilation, built for hot-weather racing and summer intervals rather than all-season training.
Top
CA$ 100
On was founded in 2010 in Zurich by Olivier Bernhard — a former Ironman and duathlon world champion — together with David Allemann and Caspar Coppetti. Bernhard had prototyped the first CloudTec sole by gluing cut sections of garden hose to the bottom of a running shoe; the hollow rubber pods compressed on landing and locked firm for push-off, and the idea scaled. The brand still runs its R&D out of Zurich and has been listed on the NYSE since September 2021.
The Race Singlet is On's racing top — a racerback silhouette, ultralight recycled polyester, laser-cut ventilation, built to disappear on raceday. Cut close to the body to minimize flutter at pace. Race Singlet — recycled polyester racerback, laser-cut vents, close-to-body race cut.
The Race Singlet is On's lightest running top — a recycled-polyester racerback with laser-cut ventilation, built for hot-weather racing and summer intervals rather than all-season training.






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