On Launches Third-Generation Cloudmonster Shoes with 3D Printed Upper for Performance and Propulsion

Why It Matters

By moving 3D printing from midsoles to structural uppers, On signals a shift toward fully integrated additive manufacturing in performance footwear, raising the bar for fit, weight, and propulsion across the market.

Key Takeaways

• Cloudmonster 3 targets daily training with triple‑layer cushioning.
• Cloudmonster 3 Hyper adds 20% more foam for long runs.
• LightSpray version features 3‑minute robot‑printed upper.
• 3D‑printed upper improves fit, reduces weight, boosts propulsion.
• Launches staggered March‑April 2026 across global markets.

Pulse Analysis

On’s Cloudmonster series has become a benchmark for high‑energy running shoes, and the third generation pushes that reputation further. The new Cloudmonster 3 delivers a playful ride with a dual‑density Helion foam midsole and a curved rocker that propels the foot forward, appealing to runners who value daily versatility. The Hyper variant ups the ante with 20 % more foam and a plateless heel, targeting marathoners and high‑mile athletes who need sustained cushioning without sacrificing responsiveness.

The standout innovation arrives in the LightSpray Cloudmonster 3 Hyper, where On applies additive manufacturing directly to the shoe’s upper. A single robotic arm fabricates the seamless, breathable structure in under three minutes, eliminating traditional layers and stitching. This approach not only cuts weight but also creates a form‑fitting shell that actively contributes to propulsion, a departure from typical 3D‑printed midsoles or adjustable fit systems seen at Nike and Adidas. By integrating the upper into the performance equation, On demonstrates how 3D printing can enhance energy return and reduce pressure points.

For the broader industry, On’s move underscores a growing trend: manufacturers are leveraging 3D printing to differentiate product portfolios and meet increasingly demanding consumer expectations. As runners seek shoes that combine comfort, speed, and personalized fit, the ability to produce complex, lightweight components at scale becomes a competitive advantage. The staggered global rollout through March and April 2026 positions On to capture early adopters while setting a precedent for future footwear designs that blend advanced materials with rapid, robot‑driven production.