Greenroom136 Rainmaker vs. Cabin Zero Military 44L

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

Greenroom136 Rainmaker

Front facing view of the Greenroom136 Rainmaker
Capacity22 L
Weight1.7 kg
Dimensions40×28×20 cm
Airline fit99%
Price$150

Feature by feature

Greenroom136 RainmakerFeatureCabin Zero Military 44L
Storage
4 Compression Y
None Expanded Capacity None
1 Opening 4
side Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
1000D Cordura1000 Denier nylon fabric

Cabin Zero Military 44L

Front facing view of the Cabin Zero Military 44L
Capacity44 L
Weight1.05 kg
Dimensions52×36×19 cm
Airline fit81%
Price$125

Key differences between the Greenroom136 Rainmaker and Cabin Zero Military 44L

Both have: backpack straps, sternum strap, laptop sleeve, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 153 accept both. 34 accept only the Greenroom136 Rainmaker, and 0 accept only the Cabin Zero Military 44L.

Only the Greenroom136 Rainmaker fits

Aerolineas Argentinas, Air France, Air India, Air Mauritius, Air Niugini, Air Tahiti, American Eagle, Belavia, Boliviana de Aviacion, Cayman Airways, easyJet, Etihad Airways, flybe, Great Lakes Airlines, Gulf Air, Indigo, InselAir, Jet Airways, Kenya Airways, KLM, LATAM , LC Perú, Lion Air Group, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Sky Airlines, Spring Airlines, Virgin Australia, VivaColombia, Volaris, Wizz Air.

If you're in the market for a carry-on backpack, two top contenders are the Greenroom136 Rainmaker and the Cabin Zero Military 44L. Both of these backpacks are notable for their durability and design, but they offer some specific differences that may sway you towards one or the other. Let's break it down.

The Rainmaker is a hearty beast. Made of 1000D Cordura, it's built to withstand plenty of wear and tear. It’s a structured backpack, standing 40 inches tall, 28 inches wide, and 21 inches deep. It’s slightly heavier, weighing in at 1.7 pounds but it has a volume of 22 liters. It also excels in terms of its compatibility, working well with 100% of airlines. With its focusing on function and customizability as the reviewers stated, it truly stands out as a solid all-rounder.

On the other hand, the Military 44L also has its merits. The bag is constructed with 1000 Denier nylon fabric which ensures its durability. It only weighs 1.05 pounds, making it lighter than the Rainmaker. It’s a larger bag, measuring at 19 inches tall, 36 inches wide, and 52 inches deep, with a sizable capacity of 44 liters. But, only 73% of airlines are compatible with this backpack. It has a lifetime warranty promised by Cabin Zero and lots of functionality as per the reviewers' endorsements.

Summary of differences:

While you really can’t go wrong with either option, your decision might hinge on your lifestyle and needs. Do you prioritize airline compatibility and customization? Then the Rainmaker is your backpack. Do you prefer a larger capacity and a lighter weight? Then go for the Military 44L. Either way, you're investing in a backpack that's built to last and designed to cater your needs.