# Which framed backpack has the largest capacity? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which framed backpack has the largest capacity?

## Products

### Hyperlite Mountain Gear Windrider 70
```yaml
product: hyperlite-mountain-gear-windrider-70
brand: Hyperlite Mountain Gear
price_gbp: 291.76
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 34.8 oz | 986 g
capacity: 70L
frame_material: Aluminum
adjustable_suspension: false
load_bearing_capacity: Up to 60 lbs
```

- **Price:** £291.76 [^1]
- **Summary:** The Windrider 70 is a 70L ultralight backpack made with Dyneema Woven Composite 3.9 and large-hole mesh. Its removable contoured aluminum stays, roll-top closure, and three external mesh pockets suit thru-hikers and backpackers carrying bulky gear on extended trips.
- **Ideal For:** It suits someone asking which framed backpack has the largest capacity because its 70L main compartment and 16L external volume provide 86L of total storage, while the aluminum stays support loads up to 60 lbs.
- **Additional Sources:** [^2]

---
## References & Sources
[^1]: Hyperlite Mountain Gear, accessed 2026-09-13. https://hyperlitemountaingear.com/products/windrider
[^2]: Geartrade Canada, accessed 2026-09-13. https://geartrade.ca/products/hyperlite-mountain-gear-windrider-70