The On Running Cloudnova 2 “Ivory Sphinx” translates Swiss innovation into a light and sophisticated aesthetic. The ivory base creates a clean, contemporary presence, while Sphinx accents add subtle depth to the design, resulting in an elegant and highly versatile look.
The ultra-light technical mesh upper, inspired by the materials used in the Cloudboom Echo 3, delivers advanced breathability and a soft step-in feel. The wider central bootie construction enhances the fit experience, wrapping the foot with firmness and comfort from the very first wear.
In the midsole, Zero-Gravity foam provides lightweight cushioning with enhanced stability thanks to a slightly thicker layer underfoot. The nylon-blend Speedboard®, connected to the heel clip, offers dynamic flexibility and precise support, promoting more natural and agile movement. The more stable rear cushioning reinforces security, while the 14 mm drop ensures a smooth and fluid stride.
Beyond performance, the Cloudnova 2 advances in environmental responsibility. The midsole contains 50% bio-attributed material, reducing CO₂ emissions compared to traditional foams. In certain versions, the dyeing process uses up to 90% less water, reinforcing a commitment to conscious innovation.
The result is a sneaker that combines refined design, advanced technology, and intelligent comfort in a rare balance.
Ideal for those seeking lightweight performance, stability, and a discreet premium aesthetic, the On Running Cloudnova 2 Ivory Sphinx stands out for its blend of performance engineering and contemporary elegance.





