Alpaka Gear Elements Backpack Pro vs. Avio Gear Apex Travel Backpack

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

Alpaka Gear Elements Backpack Pro

Front facing view of the Alpaka Gear Elements Backpack Pro
Capacity26 L
Weight1.3 kg
Dimensions48×31×18 cm
Airline fit92%
Price$190

Feature by feature

Alpaka Gear Elements Backpack ProFeatureAvio Gear Apex Travel Backpack
Storage
N Compression N
None Expanded Capacity 30L
0 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop 17in
3 Main Compartments 3
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
X-Pac VX42 Also: Axoflux Recycled Fabric (POLY 600D)900D high-density elastic yarn

Avio Gear Apex Travel Backpack

Front facing view of the Avio Gear Apex Travel Backpack
Capacity20 L
Weight1.7 kg
Dimensions50×33×21 cm
Airline fit73%
Price$300

Key differences between the Alpaka Gear Elements Backpack Pro and Avio Gear Apex Travel Backpack

Both have: passport pocket, luggage passthrough, backpack straps, sternum strap, 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. 138 accept both. 36 accept only the Alpaka Gear Elements Backpack Pro, and 0 accept only the Avio Gear Apex Travel Backpack.

Only the Alpaka Gear Elements Backpack Pro fits

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

Alpaka Gear Elements Backpack Pro vs. Avio Gear Apex Travel Backpack: which should you pack?

The Alpaka Gear Elements Backpack Pro carries 6L more than the Avio Gear Apex Travel Backpack (26L vs. 20L), while the Alpaka Gear Elements Backpack Pro is the lighter pack at 1.3kg (vs. 1.7kg). For carry-on flexibility, the Alpaka Gear Elements Backpack Pro fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Alpaka Gear Elements Backpack Pro; if you want to travel lighter, the Alpaka Gear Elements Backpack Pro is the better call.