OPPOSETHIS Invisible CARRY-ON backpack vs. Hynes Eagle 38L Flight Approved Carry on Backpack
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 | Hynes Eagle 38L Flight Approved Carry on Backpack |
|---|---|---|
| Storage | ||
| N | Compression | Y |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| Y | Passport | Y |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | hideable |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 15in | Laptop | 16in |
| 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 | 100% Polyester |
Hynes Eagle 38L Flight Approved Carry on Backpack
| Capacity | 38 L |
| Weight | 0.8 kg |
| Dimensions | 50×33×20 cm |
| Airline fit | 91% |
| Price | $40 |
Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Hynes Eagle 38L Flight Approved Carry on Backpack
- Compression straps: No on the OPPOSETHIS Invisible CARRY-ON backpack; Yes on the Hynes Eagle 38L Flight Approved Carry on Backpack.
- Backpack straps: Yes on the OPPOSETHIS Invisible CARRY-ON backpack; Hideable on the Hynes Eagle 38L Flight Approved Carry on Backpack.
- Laptop sleeve: 15in on the OPPOSETHIS Invisible CARRY-ON backpack; 16in on the Hynes Eagle 38L Flight Approved Carry on Backpack.
Both have: passport pocket, sternum strap, 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. 172 accept both. 2 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 0 accept only the Hynes Eagle 38L Flight Approved Carry on Backpack.
Only the OPPOSETHIS Invisible CARRY-ON backpack fits
Regional Express, Virgin Australia.
OPPOSETHIS Invisible CARRY-ON backpack vs. Hynes Eagle 38L Flight Approved Carry on Backpack: which should you pack?
The Hynes Eagle 38L Flight Approved Carry on Backpack carries 17L more than the OPPOSETHIS Invisible CARRY-ON backpack (21L vs. 38L), while the Hynes Eagle 38L Flight Approved Carry on Backpack is the lighter pack at 0.8kg (vs. 0.85kg). For carry-on flexibility, the OPPOSETHIS Invisible CARRY-ON backpack fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Hynes Eagle 38L Flight Approved Carry on Backpack; if you want to travel lighter, the Hynes Eagle 38L Flight Approved Carry on Backpack is the better call.