Gossamer Gear Cima 15 Daypack vs Millican Core Zip Pack 15L
The Gossamer Gear Cima 15 Daypack is 15L and 0.51kg1.1lb; the Millican Core Zip Pack 15L is 15L and 0.53kg1.2lb. The Gossamer Gear Cima 15 Daypack is 0.02kg0lb lighter. The Millican Core Zip Pack 15L costs $25 less. The Gossamer Gear Cima 15 Daypack fits the carry-on limit of 36 of 36 major airlines and the Millican Core Zip Pack 15L fits 36; under the seat, 7 and 7 of 26.
| Spec | Gossamer Gear Cima 15 Daypack | Millican Core Zip Pack 15L |
|---|---|---|
| Price | $120 | $95Best |
| Volume | 15L | 15L |
| Weight | 0.51kg1.1lbBest | 0.53kg1.2lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 27% |
| Dimensions | 43.2×30.5×12.7cm17×12×5in | 45×28×13.5cm17.5×11×5.5in |
| Laptop | 13" | 13" |
| Compartments | 1 | n/a |
| Opening | n/a | Wide zip-up opening with adjustable aluminium slider buckle |
| Warranty | 1 year | Lifetime |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | Yes | No |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | Insert sold separately | No |
| Sternum strap | Yes | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | Riptide Ripstop 100D recycled Robic nylon, UHMWPE stretch mesh, PFAS free | Core Canvas, 100% recycled PET with PFC-free DWR (Bluesign approved, GRS certified); recycled PET lining; aluminium buckles, YKK zips |
| Last checked | 2026-09 | 2026-09 |
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.