Patagonia Atom Sling 8L vs Sherpani Wayfarer Convertible Sling
The Patagonia Atom Sling 8L is 8L and 0.34kg0.7lb; the Sherpani Wayfarer Convertible Sling is 8L and 0.27kg0.6lb. The Sherpani Wayfarer Convertible Sling is 0.07kg0.2lb lighter. The Patagonia Atom Sling 8L fits the carry-on limit of 36 of 36 major airlines and the Sherpani Wayfarer Convertible Sling fits 36; under the seat, 23 and 23 of 26.
| Spec | Patagonia Atom Sling 8L | Sherpani Wayfarer Convertible Sling |
|---|---|---|
| Price | $69 | $69 |
| Volume | 8L | 8L |
| Weight | 0.34kg0.7lb | 0.27kg0.6lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 88% | 88% |
| Dimensions | 34.3×22.9×7.6cm13.5×9×3in | 36.8×24.1×7.6cm14.5×9.5×3in |
| Laptop | n/a | no laptop sleeve |
| Compartments | 1 | n/a |
| Bottle pockets | 0 | n/a |
| Opening | zippered main compartment with an internal divider | main zip, RFID-protected front zip compartment |
| Warranty | Lifetime | Lifetime |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | 400D 100% postconsumer recycled polyester ripstop with PU coating and PFAS-free DWR, 200D recycled polyester lining, recycled polyester airmesh strap | 100% recycled polyester, water-resistant |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
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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.