OPPOSETHIS Invisible CARRY-ON backpack vs. Hynes Eagle Travel 40L 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 Travel 40L 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 | Y |
| N | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside | ||
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |
| Material | |
| 800x600D lightweight waterproof nylon-polyester blend | 100% Polyester |
Hynes Eagle Travel 40L Flight Approved Carry on Backpack
| Capacity | 40 L |
| Weight | 1.1 kg |
| Dimensions | 51×34×25 cm |
| Airline fit | 39% |
| Price | $60 |
Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Hynes Eagle Travel 40L Flight Approved Carry on Backpack
- Compression straps: No on the OPPOSETHIS Invisible CARRY-ON backpack; Yes on the Hynes Eagle Travel 40L Flight Approved Carry on Backpack.
- Hip belt: No on the OPPOSETHIS Invisible CARRY-ON backpack; Removable on the Hynes Eagle Travel 40L Flight Approved Carry on Backpack.
- Water bottle pockets: No on the OPPOSETHIS Invisible CARRY-ON backpack; 1 on the Hynes Eagle Travel 40L Flight Approved Carry on Backpack.
Both have: passport pocket, backpack straps, sternum strap, 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. 73 accept both. 101 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 0 accept only the Hynes Eagle Travel 40L Flight Approved Carry on Backpack.
Only the OPPOSETHIS Invisible CARRY-ON backpack fits
Aer Lingus, Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.
OPPOSETHIS Invisible CARRY-ON backpack vs. Hynes Eagle Travel 40L Flight Approved Carry on Backpack: which should you pack?
The Hynes Eagle Travel 40L Flight Approved Carry on Backpack carries 19L more than the OPPOSETHIS Invisible CARRY-ON backpack (21L vs. 40L), while the OPPOSETHIS Invisible CARRY-ON backpack is the lighter pack at 0.85kg (vs. 1.1kg). 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 Travel 40L Flight Approved Carry on Backpack; if you want to travel lighter, the OPPOSETHIS Invisible CARRY-ON backpack is the better call.