Boundary Supply Rift Sling vs Deuter Stroof 5
The Boundary Supply Rift Sling is 4.5L and 0.31kg0.7lb; the Deuter Stroof 5 is 5L and 0.31kg0.7lb. They weigh the same. The Deuter Stroof 5 costs $29 less. The Boundary Supply Rift Sling fits the carry-on limit of 36 of 36 major airlines and the Deuter Stroof 5 fits 36; under the seat, 26 and 23 of 26.
| Spec | Boundary Supply Rift Sling | Deuter Stroof 5 |
|---|---|---|
| Price | $94 | $65Best |
| Volume | 4.5L | 5L |
| Weight | 0.31kg0.7lb | 0.31kg0.7lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 100%Best | 88% |
| Dimensions | 15.2×27.9×7.6cm6×11×3in | 23×38×9cm9×15×3.5in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Opening | zip top | Front access |
| Warranty | Lifetime | 2 years |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | Removable |
| Load lifters | No | No |
| Shoulder strap | No | Yes |
| Luggage pass-through | No | No |
| Camera compartment | Insert sold separately | No |
| Material | Waterproof 400D HT nylon with TPU inner coating and DWR finish | 300D PES RECYCLED, 500D rPES |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Boundary Supply Rift Sling | Deuter Stroof 5 |
|---|---|---|---|
| Air Arabia | Personal item | Fits | Too big |
| Cebu Pacific | Personal item | Fits | Too big |
| Vietjet Air | Personal item | 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.