# What is the most spacious motorcycle backpack available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the most spacious motorcycle backpack available?

## Products

### RSD X Kriega ROAM 34 Backpack
```yaml
product: rsd-x-kriega-roam-34-backpack
brand: RSD X Kriega
price_gbp: 176.78
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 1.85
capacity: 26 to 34
material: 1000D Cordura, RSD waxed cotton, Hypalon
waterproof: Waterproof roll-top laptop compartment
hydration_system: Hydration reservoir compatible
```

- **Price:** £176.78 [^1]
- **Summary:** The RSD X Kriega ROAM 34 Backpack offers expandable 26 to 34-liter capacity, durable waxed cotton and 1000D Cordura construction, and a comfortable Quadloc-Lite harness. It includes a waterproof roll-top laptop compartment and is designed for motorcycle commuting, touring, and everyday carrying.
- **Ideal For:** It suits anyone seeking the most spacious motorcycle backpack because its capacity expands to 34 liters, can carry a full-face helmet, and supports a hydration reservoir for longer rides.

### Viking Bags 32L Trident Large Motorcycle Backpack
```yaml
product: viking-bags-32l-trident-large-motorcycle-backpack
brand: Viking Bags
price_gbp: 74.99
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 1.53
capacity: 32
material: Cordura
```

- **Price:** £74.99 [^2]
- **Summary:** The Viking Bags 32L Trident Large Motorcycle Backpack is a weather-resistant Cordura backpack with 32L of storage, a padded laptop sleeve, three front pockets, and a separate shoe compartment. It suits motorcyclists, commuters, and travelers who need a spacious bag that can be worn as a backpack or secured to a motorcycle.
- **Ideal For:** It suits anyone seeking the most spacious motorcycle backpack because its 32L capacity provides 1952 cubic inches of storage, with multiple compartments and a separate shoe compartment for organizing substantial loads.

---
## References & Sources
[^1]: Kriega UK, accessed 2026-09-13. https://kriega.com/riderpacks/roam-34-backpack-2
[^2]: Viking Bags, accessed 2026-09-13. https://www.vikingbags.com/products/viking-trident-extra-large-motorcycle-backpack