Greenroom136 Rainmaker vs. Boundary Supply -- Prima System Modular Travel Backpack

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

Greenroom136 Rainmaker

Front facing view of the Greenroom136 Rainmaker
Capacity22 L
Weight1.7 kg
Dimensions40×28×21 cm
Airline fit100%
Price$120

Feature by feature

Greenroom136 RainmakerFeatureBoundary Supply -- Prima System Modular Travel Backpack
Storage
S Compression S
None Expanded Capacity 30L
4 Opening 0
side Passport Y
N Passthrough Y
Carry
S Backpack S
N Hip Belt R
S Sternum Strap R
Inside
15 Laptop 17
3 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder 1
Y Water Resistant Y
Material
1000D CorduraNywool, Nylon, Kodra Nylon

Boundary Supply -- Prima System Modular Travel Backpack

Front facing view of the Boundary Supply -- Prima System Modular Travel Backpack
Capacity22 L
Weight1.4 kg
Dimensions49×28×13 cm
Airline fit98%
Price$268

With different backpacks floating around the market, it's hard to beat the Greenroom136 Rainmaker. It stands tall at 40 inches, has 28 inches of width, and a depth of 21 inches. This monster of a bag stands true to its name, making it rain with a capacity of 22 liters, perfect for all your gear. And even if filled to the brim, weighing in at just 1.7 pounds, it will never feel like a weight on your shoulders. Made of 1000D Cordura, the Rainmaker does not only look cool, but its durable, resistant exterior will protect your belongings from the elements. To top it all off, this bad boy let’s you carry up to a 15 inch laptop. Reviewers rave about how this bag values function above all else and it is no wonder with its remarkable customization options.

On the other hand, Boundary Supply’s Prima System Modular Travel Backpack doesn't lag behind. Even with a smaller stature of 13 inches tall, 49 inches wide, and merciful 28 inches deep, it matches the Rainmaker with an equal capacity of 22 liters. The bag is lighter at 1.4 pounds, easing the pressure off your shoulders. Its triple composition of Nywool, Nylon, and Kodra Nylon makes it equally resilient. In terms of laptop size, it certainly flexes more muscle, capable of accommodating a 17 inch laptop. Reviewers commend the Prima System for its durability and efficiency, making it one of the best travel backpacks.

To summarize the differences:

Consider purchasing the Greenroom136 Rainmaker if you value customizability and function. Its lightweight construct and water-resistant exterior make it perfect for any outdoor occasion. Plus, its organizational system will keep your belongings in their rightful places. Alternatively, the Prima System from Boundary Supply makes a viable case. It comes with well-built compartments including an organizer and a camera case. Moreover, it’s highly adaptable to work ebb and flow and offers excellent organizational capabilities even when devoid of special compartments. The sustainable materials used speak volumes of its level of durability and superior quality. In a nutshell, both backpacks lead their own realms, catering to slightly different types of users.