Nomatic Travel Pack vs. REI Co-op Ruckpack 40

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

Nomatic Travel Pack

Front facing view of the Nomatic Travel Pack
Capacity20 L
Weight1.9 kg
Dimensions47×30×15 cm
Airline fit93%
Price$300

Feature by feature

Nomatic Travel PackFeatureREI Co-op Ruckpack 40
Storage
N Compression 2
None Expanded Capacity None
1 Opening 1
back Passport top, side
Y Passthrough N
Carry
hideable Backpack hideable
N Hip Belt hideable
Y Sternum Strap Y
Inside
15in Laptop 15in
5 Main Compartments 5
N Organizer N
Outside
× Hard Shell ×
N Rain-fly Y
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Waterproof tarpaulinrecycled nylon shell

REI Co-op Ruckpack 40

Capacity40 L
Weight1.3 kg
Dimensions58×38×24 cm
Airline fit4%
Price$159

Key differences between the Nomatic Travel Pack and REI Co-op Ruckpack 40

Both have: backpack straps, sternum strap, laptop sleeve, 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. 7 accept both. 168 accept only the Nomatic Travel Pack, and 0 accept only the REI Co-op Ruckpack 40.

Only the Nomatic Travel Pack fits

Adria Airways, Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air New Zealand, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, 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, Hainan Airlines, 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, Korean Air, 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, Philippine Airlines, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, WOW Airlines, Xiamen.

Nomatic Travel Pack vs. REI Co-op Ruckpack 40: which should you pack?

The REI Co-op Ruckpack 40 carries 20L more than the Nomatic Travel Pack (20L vs. 40L), while the REI Co-op Ruckpack 40 is the lighter pack at 1.3kg (vs. 1.9kg). For carry-on flexibility, the Nomatic Travel Pack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the REI Co-op Ruckpack 40; if you want to travel lighter, the REI Co-op Ruckpack 40 is the better call.