Zeeksack The Organizer vs. Matador ReFraction

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

Zeeksack The Organizer

Capacity30 L
Weight1.3 kg
Dimensions54×31×24 cm
Airline fit39%
Price$164

Feature by feature

Zeeksack The OrganizerFeatureMatador ReFraction
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap removable
Inside
16in Laptop N
4 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
recycled 1260D polyester PFAS- and fluorocarbon-free 20 recycled 550 ml PET bottlesRecycled nylon, Bluesign® approved

Matador ReFraction

Front facing view of the Matador ReFraction
Capacity16 L
Weight0.2 kg
Dimensions43×25×19 cm
Airline fit96%
Price$60

Key differences between the Zeeksack The Organizer and Matador ReFraction

Both have: passport pocket, luggage passthrough, backpack straps, 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. 74 accept both. 0 accept only the Zeeksack The Organizer, and 107 accept only the Matador ReFraction.

Only the Matador ReFraction fits

Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, American Eagle, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Great Lakes Airlines, Gulf Air, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.

Zeeksack The Organizer vs. Matador ReFraction: which should you pack?

The Zeeksack The Organizer carries 14L more than the Matador ReFraction (30L vs. 16L), while the Matador ReFraction is the lighter pack at 0.2kg (vs. 1.3kg). For carry-on flexibility, the Matador ReFraction fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Zeeksack The Organizer; if you want to travel lighter, the Matador ReFraction is the better call.