# Which waterproof travel bag has the largest capacity? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which waterproof travel bag has the largest capacity?

## Products

### Earth Pak Voyager Waterproof Duffel Bag 120L
```yaml
product: earth-pak-voyager-waterproof-duffel-bag-120l
brand: Earth Pak
price_gbp: 52.42
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 120
```

- **Price:** £52.42 [^1]
- **Summary:** The Earth Pak Voyager 120L is a waterproof duffel bag designed for outdoor adventures, travel, gym use, and beach trips. It uses a roll-top closure and can float when properly closed with air inside.
- **Ideal For:** This bag specifically suits travelers seeking the largest capacity because its 120L size is the largest available in the Voyager series and is designed to carry bulky outdoor or travel gear.

### YETI Panga 100L Waterproof Duffel
```yaml
product: yeti-panga-100l-waterproof-duffel
brand: YETI
price_gbp: 295.38
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 3.08
capacity: 100
material: High-density nylon with TPU lamination
dimensions: 30.48 x 86.11 x 43.43
external_pocket: false
waterproof_rating: IPX7
```

- **Price:** £295.38 [^2]
- **Summary:** The YETI Panga 100L is a fully waterproof, submersible duffel made with a puncture- and abrasion-resistant high-density nylon shell. It has a leakproof zipper, backpack-style straps, and two interior mesh pockets, making it suited to extended expeditions and bulky outdoor gear.
- **Ideal For:** It suits the question because its 100 L capacity is the largest in the Panga range, while its IPX7 waterproof rating and submersible construction protect large loads during demanding travel and outdoor adventures.
- **Additional Sources:** [^3], [^4]

### Earth Pak Voyager Waterproof Duffel Bag 90L
```yaml
product: earth-pak-voyager-waterproof-duffel-bag-90l
brand: Earth Pak
price_gbp: 42.08
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
capacity: 90
```

- **Price:** £42.08 [^1]
- **Summary:** The Earth Pak Voyager 90L is a waterproof duffel designed for outdoor adventures, travel, gym use, and beach trips. It uses a roll-top closure and can float when properly closed, helping keep gear dry during wet conditions.
- **Ideal For:** This bag suits travelers seeking the largest capacity because its 90L version holds more than the 50L and 70L options while remaining smaller than the 120L model.

---
## References & Sources
[^1]: Earth Pak, accessed 2026-09-13. https://earthpak.com/products/waterproof-duffel-bag
[^2]: Wylaco Supply, accessed 2026-09-13. https://www.wylaco.com/product/yeti-panga-100-duffel-firefly-yellow
[^3]: Jenson USA, accessed 2026-09-13. https://www.jensonusa.com/yeti-panga-100l-waterproof-duffel-bag
[^4]: Rogers Sporting Goods, accessed 2026-09-13. https://rogerssportinggoods.com/yeti-panga-100l-waterproof-duffel/