Boundary Supply Arris Pack vs. Wandrd Duo Daypack

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

Boundary Supply Arris Pack

Front facing view of the Boundary Supply Arris Pack
Capacity35 L
Weight2 kg
Dimensions56×33×23 cm
Airline fit47%
Price$400

Feature by feature

Boundary Supply Arris PackFeatureWandrd Duo Daypack
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
Y Hip Belt removable
Y Sternum Strap Y
Inside
17in Laptop 15in
4 Main Compartments 4
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
400D TPU Nylon840D Jr. Ballistic Nylon with 5pm coating and 1680D Ballistic Nylon. Weather Resistant YKK Zippers.

Wandrd Duo Daypack

Front facing view of the Wandrd Duo Daypack
Capacity20 L
Weight1.2 kg
Dimensions50×29×17 cm
Airline fit92%
Price$235

Key differences between the Boundary Supply Arris Pack and Wandrd Duo Daypack

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. 88 accept both. 0 accept only the Boundary Supply Arris Pack, and 85 accept only the Wandrd Duo Daypack.

Only the Wandrd Duo Daypack fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, All Nipon Airways, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, China Eastern, Czech Airlines, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

Boundary Supply Arris Pack vs. Wandrd Duo Daypack: which should you pack?

The Boundary Supply Arris Pack carries 15L more than the Wandrd Duo Daypack (35L vs. 20L), while the Wandrd Duo Daypack is the lighter pack at 1.2kg (vs. 2kg). For carry-on flexibility, the Wandrd Duo Daypack fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Arris Pack; if you want to travel lighter, the Wandrd Duo Daypack is the better call.