Contents
On Cloudultra 2: Complete Review & Comparison Guide
In-depth review of the On Cloudultra 2. See how it compares to similar ultra trail shoes, specs, pros, cons, and where to buy.
On Cloudultra 2: Complete Review & Comparison Guide
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Check your local running store or online retailers for availability.
Overview
The On Cloudultra 2 is On's ultra-distance trail shoe—designed for runners tackling long days on technical terrain. With Helion superfoam cushioning, Missiongrip outsole, and innovative flip-release lacing system, the Cloudultra 2 brings On's technology to the demands of ultra running.
This is On's marathon-and-beyond trail option: built for comfort and protection when the miles stretch deep into the backcountry.
Key Specifications
| Spec | Value |
|---|---|
| Category | Trail |
| Cushion Level | High |
| Heel-to-Toe Drop | 6mm |
| Weight (Men's/Women's) | 10.4oz / 8.8oz |
| Stack Height | 34mm heel / 28mm forefoot |
| Pronation Support | Neutral |
| Width Options | Standard |
| MSRP | MSRP: $180 |
| Surface | Trail |
What It's Known For
The Cloudultra 2's high-cushion construction provides the protection needed for ultra distances on varied terrain. The flip-release lacing system allows quick adjustments mid-race, while the Missiongrip outsole handles everything from rocks to roots.
Ultra runners appreciate the Cloudultra's ability to stay comfortable hour after hour on challenging terrain.
Why Runners Love It
Pros
-
Great Cushion: High cushioning protects on long trail days.
-
Good for Long Days: Built specifically for ultra distances.
-
Flip-Release Laces: Quick adjustments without stopping.
What Some Runners Don't Like
Cons
-
Expensive: At MSRP: $180, premium pricing.
-
Heavy: At 10.4oz, not the lightest trail option.
Who Should Consider This Shoe
The On Cloudultra 2 is ideal for:
- Ultra trail runners (25-80 miles per week) on varied terrain
- Marathon to ultra distances on trails
- All-day mountain adventures requiring comfort
- On runners tackling longer trail events
Who Might Want to Look Elsewhere
Consider other options if you:
- Prefer lightweight trail shoes
- Run primarily short trail races
- Want maximum grip for technical terrain
- Have wide feet
How It Compares: Cross-Brand Comparison
| Shoe | Cushion | Drop | Weight (M) | Price | Best For |
|---|---|---|---|---|---|
| On Cloudultra 2 | High | 6mm | 10.4oz | MSRP: $180 | On ultra trail |
| HOKA Tecton X 2 | High | 5mm | 9.9oz | MSRP: $225 | Plated ultra trail |
| Salomon Ultra Glide 2 | High | 6mm | 10.2oz | MSRP: $160 | Smooth trail |
| Saucony Xodus Ultra 3 | High | 4mm | 11.6oz | MSRP: $175 | Rocky ultra |
| Altra Olympus 6 | High | 0mm | 12.3oz | MSRP: $180 | Zero drop ultra |
On Lineup: Same-Brand Comparison
| Shoe | Cushion | Drop | Weight (M) | Price | Best For |
|---|---|---|---|---|---|
| On Cloudultra 2 | High | 6mm | 10.4oz | MSRP: $180 | Ultra trail |
| On Cloudvista 2 | Moderate | 6mm | 10.6oz | MSRP: $170 | Versatile trail |
| On Cloudmonster 2 | High | 6mm | 10.2oz | MSRP: $180 | Road max cushion |
| On Cloudsurfer 2 | Moderate | 8mm | 9.5oz | MSRP: $160 | Road daily |
| On Cloudflow 4 | Moderate | 6mm | 8.5oz | MSRP: $160 | Road speed |
Final Verdict
The On Cloudultra 2 delivers cushioned protection for ultra trail runners who want On's technology on long mountain days. It's built for those who measure trail runs in hours rather than miles.
For ultra trail runners seeking On's distinctive ride on technical terrain, the Cloudultra 2 is an excellent choice.
As an Amazon Associate, we earn from qualifying purchases.
Check your local running store or online retailers for availability.