On
Sizes are the brand’s own labels, mostly Italian (IT). See size guide for UK, US & EU conversions.
The 'Cloudnova Form 2' ON sneakers represent the pinnacle of contemporary athletic design, defined by an essential low-top silhouette. Made of an innovative technical mesh, the upper has a pure white and ivory color that enhances the minimal aesthetic. The construction is anchored to a sculptural midsole with distinctive hollow elements, designed to offer dynamic support and an ultra-light fit. Identity markers include the iconic side logo and the precise 'Swiss Engineering' detail on the back tie rod. An essential element that elevates the daily uniform through advanced biomechanical architecture and pure lines. - Low-top Silhouette - Technical mesh upper - Midsole with CloudTec technology - Lace-up closure - Speedboard insert - Rear tie rod with textual detail
| EU | UK | US | Foot length |
|---|---|---|---|
| 35 | 2.5 | 5 | 22.5 |
| 36 | 3.5 | 6 | 23.0 |
| 37 | 4 | 6.5 | 23.5 |
| 38 | 5 | 7.5 | 24.0 |
| 39 | 6 | 8.5 | 24.5 |
| 40 | 6.5 | 9 | 25.0 |
| 41 | 7.5 | 10 | 25.5 |
| 42 | 8 | 10.5 | 26.0 |
The size shown is the manufacturer's own label. The table below is general guidance for converting between systems, not measurements of this garment — brands vary, and the same number means a different size on Italian and Spanish labels. The reliable comparison is the waist in cm against something you already own that fits. See full size guide →
