Travel Pack 3 vs. Alpaka Gear Traverse Backpack

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

Travel Pack 3

by Aer
Capacity35 L
Weight1.9 kg
Dimensions55×33×23 cm
Airline fit68%
Price$249

Feature by feature

Travel Pack 3FeatureAlpaka Gear Traverse Backpack
Storage
Y Compression N
None Expanded Capacity None
1 Opening 1
top, side Passport top
Y Passthrough Y
Carry
Y Backpack Y
optional Hip Belt N
removable Sternum Strap Y
Inside
16in Laptop 16in
5 Main Compartments 5
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
1680D Cordura® ballistic nylonAxoflux 400D ripstop nylon

Alpaka Gear Traverse Backpack

Front facing view of the Alpaka Gear Traverse Backpack
Capacity30 L
Weight1.5 kg
Dimensions47×28×18 cm
Airline fit93%
Price$200

Key differences between the Travel Pack 3 and Alpaka Gear Traverse Backpack

Both have: luggage passthrough, backpack straps, laptop sleeve, 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. 129 accept both. 0 accept only the Travel Pack 3, and 47 accept only the Alpaka Gear Traverse Backpack.

Only the Alpaka Gear Traverse Backpack fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

Travel Pack 3 vs. Alpaka Gear Traverse Backpack: which should you pack?

The Travel Pack 3 carries 5L more than the Alpaka Gear Traverse Backpack (35L vs. 30L), while the Alpaka Gear Traverse Backpack is the lighter pack at 1.5kg (vs. 1.9kg). For carry-on flexibility, the Alpaka Gear Traverse Backpack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Travel Pack 3; if you want to travel lighter, the Alpaka Gear Traverse Backpack is the better call.