# Which women's backpack offers the best capacity for daily use? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which women's backpack offers the best capacity for daily use?

## Products

### REI Co-op Ruckpack 40
```yaml
product: rei-co-op-ruckpack-40
brand: REI Co-op
price_gbp: 57.95
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 2 lbs 13 oz
capacity: 40 liters
material: Recycled nylon and recycled polyester
waterproof: false
adjustable_strap: true
number_of_pockets: 4 + main compartment
```

- **Price:** £57.95 [^1]
- **Summary:** The Ruckpack 40 is a spacious travel and hiking backpack with a 40-liter capacity, laptop compartment, adjustable harness, hip belt, load lifters, and included raincover. It suits travelers, weekend hikers, and anyone needing organized storage for several days of gear.
- **Ideal For:** Its 40-liter capacity, four pockets plus the main compartment, laptop sleeve, and adjustable harness provide more daily carrying space and organization than a typical women's daypack.

### Gregory Maya 25
```yaml
product: gregory-maya-25
brand: Gregory
price_gbp: 93.38
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 0.916 kg
capacity: 25 L
material: Nylon
waterproof: false
adjustable_strap: true
number_of_pockets: 5 external pockets
```

- **Price:** £93.38 [^2]
- **Summary:** The Gregory Maya 25 is a 25 L women's day-hiking backpack with a lightweight nylon build, breathable foam backpanel, and BioSync suspension. Its adjustable torso length, padded shoulder harness, hipbelt pockets, hydration compatibility, and water-repellent DWR treatment suit day hikes and everyday outdoor use, but it is not fully waterproof.
- **Ideal For:** With its 25 L capacity, five external pockets, hydration sleeve, and adjustable torso length, the Gregory Maya 25 offers strong capacity and practical organization for daily use.
- **Additional Sources:** [^3], [^4]

---
## References & Sources
[^1]: REI, accessed 2026-08-27. https://www.rei.com/product/235558/rei-co-op-ruckpack-40-pack-mens
[^2]: Gregory, accessed 2026-08-27. https://www.gregory.com/packs/day-packs/maya-25/145280XXXX.html
[^3]: Alpinstore, accessed 2026-08-27. https://www.alpinstore.com/en/565420-gregory-maya-25-iris-red.html
[^4]: RiverSportsOutfitters, accessed 2026-08-27. https://www.riversportsoutfitters.com/products/gregory-maya-25