On Cloudultra 3 Men's Sneakers | iceburg/glacier

The On Cloudultra 3 is engineered for runners who push beyond the usual trail route. Built for ultra-distance performance, it combines CloudTec® cushioning with Helion™ superfoam to deliver plush comfort and consistent energy return over long miles. A reworked Missiongrip™ outsole adds improved traction and stability on technical terrain, while the breathable Leno-weave upper provides durability and quick-dry performance when the trail gets tough.
With a balanced 6 mm drop, responsive midsole, and a fit designed to stay secure over uneven ground, the Cloudultra 3 offers a smooth, confident ride on everything from rocky climbs to long, rolling singletrack. Lightweight yet supportive, it’s the ideal choice for ultra runners, all-day trail sessions, and mixed-terrain training.
For 2026, the Cloudultra 3 arrives with fresh colorways, refined materials, and the same dependable performance that makes it one of On’s flagship trail runners.