On Running | Cloudultra 3 | Men's | Black/Black

Elevate your trail game with the Cloudultra 3 in the sleek Black/Black colourway—designed for runners who demand cushioning, grip, and durability on the most rugged terrain. Engineered by On to go the distance, this trail beast combines Swiss‑inspired innovation with rugged performance.

Key Features & Technologies

• Dual‑layer Helion™ HF hyperfoam midsole: Delivers high energy return and plush cushioning to keep you strong even hours into your run. 

• Missiongrip™ outsole – next‑gen: Redesigned lug geometry developed via Finite Element Analysis (FEA) for exceptional traction on technical terrain. 

• Engineered Leno‑weave upper: Lightweight, abrasion‑resistant zones that are breathable and quick‑drying—ideal for trail conditions. 

• 6 mm drop (Heel ~32 mm / Forefoot ~26.5 mm): Offers a balanced ride between cushioning and ground feel. 

• Trail‑ready design: Built with a rocker geometry to enhance efficiency and forward momentum on rugged terrain.

• Weight: Approx. 295 g / 10.4 oz (Men’s) offering a solid balance between durability and agility. 

Why You’ll Love It

Whether you’re out for an ultra run, tackling rocky singletrack, or just want a trail shoe that can handle hard‑packed miles while keeping you comfortable, the Cloudultra 3 is built to perform. The premium foam and advanced outsole give you the confidence to push longer and harder. The all‑black styling adds a sleek, versatile look that pairs effortlessly with your gear or everyday wear.

Ideal Use Cases

• Long‑distance trail runs or ultra events where durability and comfort matter.

• Technical, mixed terrain where grip and stability are key (rocks, roots, loose dirt).

• Trail runners looking for a premium shoe that still offers versatility for training sessions and aggressive outings.

Fit & Sizing Notes

• The fit in this model tends to run true to size for most men.

• If you have a wider forefoot or are planning long trail sessions (swelling risk), consider checking fit in store as toe‑box space matters.

• Given its robust build and cushioning, the shoe may feel a little heavier than minimal trail models—but that weight pays off in stability and durability.