Travel Pack 3 vs. Alpaka Gear Elements Travel 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 Elements Travel Backpack
Storage
Y Compression 2
None Expanded Capacity None
1 Opening 1
top, side Passport front, side
Y Passthrough Y
Carry
Y Backpack Y
optional Hip Belt hideable
removable Sternum Strap removable
Inside
16in Laptop 16in
5 Main Compartments 3
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 nylonX-Pac VX42 in Black Axoflux Recycled Fabric (POLY 600D) in Black, Army Green & Blue

Alpaka Gear Elements Travel Backpack

Front facing view of the Alpaka Gear Elements Travel Backpack
Capacity35 L
Weight1.6 kg
Dimensions52×31×20 cm
Airline fit88%
Price$260

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

Both have: luggage passthrough, backpack straps, sternum strap, 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 38 accept only the Alpaka Gear Elements Travel Backpack.

Only the Alpaka Gear Elements Travel Backpack fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, 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), Volotea, WestJet, Xiamen.

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

The Travel Pack 3 carries the same capacity as the Alpaka Gear Elements Travel Backpack (35L vs. 35L), while the Alpaka Gear Elements Travel Backpack is the lighter pack at 1.6kg (vs. 1.9kg). For carry-on flexibility, the Alpaka Gear Elements Travel Backpack fits 88% 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 Elements Travel Backpack is the better call.