Engineered for serious trail runners, the ON Cloudultra Pro Men’s is built to handle ultra-distance runs across rugged terrain with maximum comfort and efficiency. What sets this shoe apart is its dual-layer Helion™ HF midsole, fused with a responsive fiberglass Speedboard®—delivering propulsive energy return, especially on long climbs and technical descents. Whether you're tackling steep alpine trails or remote backcountry tracks, the Cloudultra Pro is designed to reduce fatigue while maintaining peak performance over massive distances.
This ultra-cushioned trail shoe features ON’s most advanced Missiongrip™ rubber outsole to date, developed through Finite Element Analysis for multi-directional grip on all surfaces—be it wet rock, loose gravel, or muddy paths. A 6 mm drop with a precision rocker shape supports smooth, energy-saving forward motion even during prolonged runs. Its quick-dry leno weave mesh upper keeps your feet breathable and blister-free through intense weather and distance, while the lightweight build (just 275 g) means no drag, even when you’re pushing through your last kilometre.
The Cloudultra Pro doesn't just go the distance—it makes it easier to get there. A finely tuned combination of cushioning, rebound, and secure fit brings exceptional stability without the bulk. This shoe is ideal for elite-level trail racing, technical ultramarathons, and long-form training on variable terrain.
Key Features:
Dual-layer Helion™ HF hyperfoam midsole for ultra-cushioned rebound
Embedded fiberglass Speedboard® for dynamic energy return
Missiongrip™ outsole with deep, precision-engineered lugs
Zoned leno weave mesh upper for breathability and fast drying
Rocker geometry with minimal 6 mm drop for efficient transitions
Approx. 275 g weight (Men’s size 9 AU)
Engineered for serious trail runners, the ON Cloudultra Pro Men’s is built to handle ultra-distance runs across rugged terrain with maximum comfort and efficiency. What sets this shoe apart is its dual-layer Helion™ HF midsole, fused with a responsive fiberglass Speedboard®—delivering propulsive energy return, especially on long climbs and technical descents. Whether you're tackling steep alpine trails or remote backcountry tracks, the Cloudultra Pro is designed to reduce fatigue while maintaining peak performance over massive distances.
This ultra-cushioned trail shoe features ON’s most advanced Missiongrip™ rubber outsole to date, developed through Finite Element Analysis for multi-directional grip on all surfaces—be it wet rock, loose gravel, or muddy paths. A 6 mm drop with a precision rocker shape supports smooth, energy-saving forward motion even during prolonged runs. Its quick-dry leno weave mesh upper keeps your feet breathable and blister-free through intense weather and distance, while the lightweight build (just 275 g) means no drag, even when you’re pushing through your last kilometre.
The Cloudultra Pro doesn't just go the distance—it makes it easier to get there. A finely tuned combination of cushioning, rebound, and secure fit brings exceptional stability without the bulk. This shoe is ideal for elite-level trail racing, technical ultramarathons, and long-form training on variable terrain.
Key Features:
Dual-layer Helion™ HF hyperfoam midsole for ultra-cushioned rebound
Embedded fiberglass Speedboard® for dynamic energy return
Missiongrip™ outsole with deep, precision-engineered lugs
Zoned leno weave mesh upper for breathability and fast drying
Rocker geometry with minimal 6 mm drop for efficient transitions
Approx. 275 g weight (Men’s size 9 AU)
