Gregory Retna 20 vs Haglöfs Tight Medium
The Gregory Retna 20 is 20L and 0.54kg1.2lb; the Haglöfs Tight Medium is 20L and 0.53kg1.2lb. The Haglöfs Tight Medium is 0.01kg0lb lighter. The Gregory Retna 20 fits the carry-on limit of 32 of 36 major airlines and the Haglöfs Tight Medium fits 31; under the seat, 0 and 0 of 26.
| Spec | Gregory Retna 20 | Haglöfs Tight Medium |
|---|---|---|
| Volume | 20L | 20L |
| Weight | 0.54kg1.2lb | 0.53kg1.2lbBest |
| Carry-on compliance | 89%Best | 86% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 50×29×21cm19.5×11.5×8.5in | 50×29×23cm19.5×11.5×9in |
| Laptop | 15" | n/a |
| Bottle pockets | 1 | n/a |
| Warranty | 50 years | n/a |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | Removable |
| Sternum strap | Removable | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 100% recycled 300D polyester ripstop with PFAS-free C0 DWR, 135D recycled polyester lining | 100% polyester 450D ripstop, bluepass® material, PFAS-free DWR |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Gregory Retna 20 | Haglöfs Tight Medium |
|---|---|---|---|
| Emirates | 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.