Nike Utility Elite vs. Aer Day Pack 3
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Nike Utility Elite | Feature | Aer Day Pack 3 |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| N | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | 16in |
| 8 | Main Compartments | 3 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| N | Water Resistant | Y |
| Material | |
| 100% polyester | 1680D Cordura® ballistic nylon exterior (bluesign® approved) |
Key differences between the Nike Utility Elite and Aer Day Pack 3
- Luggage passthrough: No on the Nike Utility Elite; Yes on the Aer Day Pack 3.
- Main compartments: 8 on the Nike Utility Elite; 3 on the Aer Day Pack 3.
- Water resistant: No on the Nike Utility Elite; Yes on the Aer Day Pack 3.
Both have: passport pocket, backpack straps, sternum strap, laptop sleeve, water bottle pockets.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 174 accept both. 0 accept only the Nike Utility Elite, and 6 accept only the Aer Day Pack 3.
Only the Aer Day Pack 3 fits
Air Niugini, Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.
Nike Utility Elite vs. Aer Day Pack 3: which should you pack?
The Nike Utility Elite carries 23L more than the Aer Day Pack 3 (37L vs. 14L), and the two are closely matched on weight. For carry-on flexibility, the Aer Day Pack 3 fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Nike Utility Elite; if you want to travel lighter, the Aer Day Pack 3 is the better call.