Deuter Walker 20 vs. Cotopaxi Cusco Backpack 26L
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Deuter Walker 20 | Feature | Cotopaxi Cusco Backpack 26L |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| Organizer | Y | |
| Outside | ||
| × | Hard Shell | × |
| optional | Rain-fly | N |
| 2 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| 600D PES, 300D PES Ripstop | 100% repurposed 600D polyester |
Cotopaxi Cusco Backpack 26L
| Capacity | 26 L |
| Weight | 0.7 kg |
| Dimensions | 53×33×23 cm |
| Airline fit | 70% |
| Price | $110 |
Key differences between the Deuter Walker 20 and Cotopaxi Cusco Backpack 26L
- Hip belt: Removable on the Deuter Walker 20; No on the Cotopaxi Cusco Backpack 26L.
- Rain cover: Optional on the Deuter Walker 20; No on the Cotopaxi Cusco Backpack 26L.
Both have: backpack straps, sternum strap, laptop sleeve, water bottle pockets, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 132 accept both. 9 accept only the Deuter Walker 20, and 0 accept only the Cotopaxi Cusco Backpack 26L.
Only the Deuter Walker 20 fits
Etihad Airways, Great Lakes Airlines, Liat Airlines, Oman Air, Pakistan International, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia.
Deuter Walker 20 vs. Cotopaxi Cusco Backpack 26L: which should you pack?
The Cotopaxi Cusco Backpack 26L carries 6L more than the Deuter Walker 20 (20L vs. 26L), while the Deuter Walker 20 is the lighter pack at 0.7kg (vs. 0.7kg). For carry-on flexibility, the Deuter Walker 20 fits 75% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Cusco Backpack 26L; if you want to travel lighter, the Deuter Walker 20 is the better call.