Aer Tech Pack vs. Bellroy Transit Backpack
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Aer Tech Pack | Feature | Bellroy Transit Backpack |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 0 | Opening | 1 |
| top | Passport | top |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | 16in |
| 4 | Main Compartments | 4 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |
| Material | |
| Water-resistant, coated front exterior 1680D Cordura ballistic nylon side exterior YKK AquaGuard zippers | Baida Nylon |
Bellroy Transit Backpack
| Capacity | 28 L |
| Weight | 1.1 kg |
| Dimensions | 53×36×19 cm |
| Airline fit | 81% |
| Price | $250 |
Key differences between the Aer Tech Pack and Bellroy Transit Backpack
- Opening: Other on the Aer Tech Pack; Clamshell on the Bellroy Transit Backpack.
- Sternum strap: Removable on the Aer Tech Pack; Yes on the Bellroy Transit Backpack.
- Water bottle pockets: 1, side on the Aer Tech Pack; 2, side on the Bellroy Transit Backpack.
Both have: passport pocket, backpack straps, laptop sleeve, built-in organizer, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 153 accept both. 21 accept only the Aer Tech Pack, and 0 accept only the Bellroy Transit Backpack.
Only the Aer Tech Pack fits
Aerolineas Argentinas, Air France, Air India, Air Mauritius, Belavia, Boliviana de Aviacion, Cayman Airways, Etihad Airways, flybe, Indigo, InselAir, Jet Airways, Kenya Airways, KLM, LATAM , Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Sky Airlines, Virgin Australia.
Aer Tech Pack vs. Bellroy Transit Backpack: which should you pack?
The Bellroy Transit Backpack carries 12L more than the Aer Tech Pack (16L vs. 28L), while the Bellroy Transit Backpack is the lighter pack at 1.1kg (vs. 1.5kg). For carry-on flexibility, the Aer Tech Pack fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Transit Backpack; if you want to travel lighter, the Bellroy Transit Backpack is the better call.