Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack vs. Attitude Supply ATD1 Backpack

Two carry-on travel backpacks, compared spec for spec.

Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack

Front facing view of the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack
Capacity25 L
Weight0.7 kg
Dimensions50×29×20 cm
Airline fit92%
Price$130

Feature by feature

Pacsafe Venturesafe 25L GII Anti-Theft Travel PackFeatureAttitude Supply ATD1 Backpack
Storage
2 Compression 4
None Expanded Capacity 55L
4 Opening 1
front Passport front
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap removable
Inside
15in Laptop 16in
2 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
210D Nylon 3-line ripstop Exomesh slash guard Turn lock security hooks RFID blockingChallenge Sailcloth Ecopak® EPLX600

Attitude Supply ATD1 Backpack

Front facing view of the Attitude Supply ATD1 Backpack
Capacity23 L
Weight1.7 kg
Dimensions50×30×26 cm
Airline fit17%
Price$523

Key differences between the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack and Attitude Supply ATD1 Backpack

Both have: passport pocket, backpack straps, hip belt, built-in organizer, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 32 accept both. 141 accept only the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack, and 0 accept only the Attitude Supply ATD1 Backpack.

Only the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack fits

Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Macau, Air Malta, Air Mauritius, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Conviasa, Czech Airlines, Delta Airlines, Dragonair, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Kulula, Kuwait Air, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, Porter Airlines, Qantas Airways, Qatar Airways, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Volotea, WestJet, WOW Airlines, Xiamen.

Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack vs. Attitude Supply ATD1 Backpack: which should you pack?

The Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack carries 2L more than the Attitude Supply ATD1 Backpack (25L vs. 23L), while the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack is the lighter pack at 0.7kg (vs. 1.7kg). For carry-on flexibility, the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack; if you want to travel lighter, the Pacsafe Venturesafe 25L GII Anti-Theft Travel Pack is the better call.