OPPOSETHIS Invisible CARRY-ON backpack vs. Nordace Urban Max
Two carry-on travel backpacks, compared spec for spec.
OPPOSETHIS Invisible CARRY-ON backpack
| Capacity | 21 L |
| Weight | 0.85 kg |
| Dimensions | 47×32×15 cm |
| Airline fit | 92% |
| Price | $255 |
Feature by feature
| OPPOSETHIS Invisible CARRY-ON backpack | Feature | Nordace Urban Max |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| Y | Passport | Y |
| N | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | N |
| Inside | ||
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| Y | Water Resistant | Y |
| Material | |
| 800x600D lightweight waterproof nylon-polyester blend | Polyester |
Nordace Urban Max
| Capacity | 20 L |
| Weight | 1.05 kg |
| Dimensions | 43×30×18 cm |
| Airline fit | 95% |
| Price | $135 |
Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Nordace Urban Max
- Luggage passthrough: No on the OPPOSETHIS Invisible CARRY-ON backpack; Yes on the Nordace Urban Max.
- Sternum strap: Yes on the OPPOSETHIS Invisible CARRY-ON backpack; No on the Nordace Urban Max.
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. 174 accept both. 0 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 6 accept only the Nordace Urban Max.
Only the Nordace Urban Max fits
Air Niugini, Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.
OPPOSETHIS Invisible CARRY-ON backpack vs. Nordace Urban Max: which should you pack?
The OPPOSETHIS Invisible CARRY-ON backpack carries 1L more than the Nordace Urban Max (21L vs. 20L), while the OPPOSETHIS Invisible CARRY-ON backpack is the lighter pack at 0.85kg (vs. 1.05kg). For carry-on flexibility, the Nordace Urban Max fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the OPPOSETHIS Invisible CARRY-ON backpack; if you want to travel lighter, the OPPOSETHIS Invisible CARRY-ON backpack is the better call.