Patagonia Atom Tote Pack 20L vs. Alpha One-Niner Recon Nine Evade 1.5
Two carry-on travel backpacks, compared spec for spec.
Patagonia Atom Tote Pack 20L
| Capacity | 20 L |
| Weight | 0.6 kg |
| Dimensions | 41×30×13 cm |
| Airline fit | 95% |
| Price | $90 |
Feature by feature
| Patagonia Atom Tote Pack 20L | Feature | Alpha One-Niner Recon Nine Evade 1.5 |
|---|---|---|
| Storage | ||
| N | Compression | Y |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| front | Passport | back |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside | ||
| 13in | Laptop | 17in |
| 2 | Main Compartments | 5 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| 7.3-oz 400-denier recycled Polyester with DWR Finish | Solid Color 500D Nylonor Camouflage 500D Nylon Corduraor 420D Diamond Ripstop Nylon |
Alpha One-Niner Recon Nine Evade 1.5
| Capacity | 27 L |
| Weight | 1.6 kg |
| Dimensions | 47×31×18 cm |
| Airline fit | 92% |
| Price | $160 |
Key differences between the Patagonia Atom Tote Pack 20L and Alpha One-Niner Recon Nine Evade 1.5
- Compression straps: No on the Patagonia Atom Tote Pack 20L; Yes on the Alpha One-Niner Recon Nine Evade 1.5.
- Passport pocket: Front on the Patagonia Atom Tote Pack 20L; Back on the Alpha One-Niner Recon Nine Evade 1.5.
- Laptop sleeve: 13in on the Patagonia Atom Tote Pack 20L; 17in on the Alpha One-Niner Recon Nine Evade 1.5.
- Main compartments: 2 on the Patagonia Atom Tote Pack 20L; 5 on the Alpha One-Niner Recon Nine Evade 1.5.
- Water bottle pockets: 2, side on the Patagonia Atom Tote Pack 20L; 2 on the Alpha One-Niner Recon Nine Evade 1.5.
Both have: backpack straps, sternum strap, built-in organizer, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 174 accept both. 6 accept only the Patagonia Atom Tote Pack 20L, and 0 accept only the Alpha One-Niner Recon Nine Evade 1.5.
Only the Patagonia Atom Tote Pack 20L fits
Air Niugini, Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.
Patagonia Atom Tote Pack 20L vs. Alpha One-Niner Recon Nine Evade 1.5: which should you pack?
The Alpha One-Niner Recon Nine Evade 1.5 carries 7L more than the Patagonia Atom Tote Pack 20L (20L vs. 27L), while the Patagonia Atom Tote Pack 20L is the lighter pack at 0.6kg (vs. 1.6kg). For carry-on flexibility, the Patagonia Atom Tote Pack 20L fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Alpha One-Niner Recon Nine Evade 1.5; if you want to travel lighter, the Patagonia Atom Tote Pack 20L is the better call.