On Running Cloudultra Pro – Men’s Trail Running Shoe

Take on your longest and toughest trail runs with confidence in the On Running Cloudultra Pro. Engineered for speed, comfort, and rugged terrain, this performance trail shoe is built for ultra-distance trail running, technical climbs, and race day efforts. It delivers the perfect blend of lightweight agility, high cushioning, and durable traction for serious running on all surfaces.

Key Features

·         Dual-Layer Helion™ HF Superfoam – High energy return and soft cushioning for long-distance comfort.

·         Flexible Speedboard® Plate – Enhances forward motion while providing midsole stability and control.

·         Missiongrip™ Outsole with 3.5mm Lugs – Optimised grip through Finite Element Analysis (FEA) and field testing.

·         Leno-Weave Mesh Upper – Lightweight, quick-drying, breathable, and abrasion-resistant.

·         Race-Day Ready – Built for both tempo training and ultra-distance trail racing.

·         Lab & Field Tested – Designed for maximum VO₂ max efficiency on ascents and descents.

Specifications

Best For	Ultra-distance, Racing,
Midsole	Dual-density Helion™ HF Superfoam
Plate	Flexible Speedboard®
Outsole	Missiongrip™ Rubber, 3.5mm Lugs
Upper	Leno-Weave Technical Mesh
Drop	6 mm (39mm-33mm)
Weight	Approx. 275 g Men’s & 220g Women’s
Terrain	Trail, Fire-road, Mixed Surfaces
Fit	Secure & Adaptive Fit
Gender	Men's & Women's Models Available

Why We Love It

From backcountry trails to mountain ridgelines, the Cloudultra Pro is the ultimate trail shoe for athletes who demand speed, endurance, and versatility. With bounce, grip, and breathability dialled in, you can run farther and faster with ease.