GORUCK GR2 26L vs Timbuk2 Clark Commuter Backpack
The GORUCK GR2 26L is 26L and 1.77kg3.9lb; the Timbuk2 Clark Commuter Backpack is 26L and 1.83kg4lb. The GORUCK GR2 26L is 0.06kg0.1lb lighter. The Timbuk2 Clark Commuter Backpack costs $106 less. The GORUCK GR2 26L fits the carry-on limit of 36 of 36 major airlines and the Timbuk2 Clark Commuter Backpack fits 35; under the seat, 1 and 0 of 26.
| Spec | GORUCK GR2 26L | Timbuk2 Clark Commuter Backpack |
|---|---|---|
| Price | $375 | $269Best |
| Volume | 26L | 26L |
| Expands to | n/a | 30L |
| Weight | 1.77kg3.9lbBest | 1.83kg4lb |
| Carry-on compliance | 100%Best | 97% |
| Personal-item compliance | 4%Best | 0% |
| Dimensions | 45.7×31.8×18.4cm18×12.5×7in | 50.5×34×11.5cm20×13.5×4.5in |
| Laptop | sleeve, size not published | 15" |
| Compartments | 2 | n/a |
| Bottle pockets | 0 | n/a |
| Compression straps | 0 | n/a |
| Opening | Clamshell, Full clamshell, opens completely flat | Roll-top, Double roll-top |
| Warranty | Lifetime | Lifetime |
| Organizer | No | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | Removable | No |
| Water-resistant | No | Yes |
| Rain cover | No | Removable |
| MOLLE | Yes | No |
| Hip belt | No | Removable |
| Sternum strap | No | Removable |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 1000D Cordura, 1000D Cordura back panel | Eco Cordura 1200 x 1500D recycled polyester with a water-resistant drop liner |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | GORUCK GR2 26L | Timbuk2 Clark Commuter Backpack |
|---|---|---|---|
| Frontier Airlines | Personal item | Fits | Too big |
| Qatar Airways | Carry-on | Fits | Too big |
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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.