Greenroom136 Rainmaker vs. Fjallraven Kaipak 28

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 RainmakerFeatureFjallraven Kaipak 28
Storage
S Compression S
None Expanded Capacity None
4 Opening 4
side Passport N
N Passthrough N
Carry
S Backpack S
N Hip Belt R
S Sternum Strap R
Inside
15 Laptop 0
3 Main Compartments 1
Y Organizer
Outside
× Hard Shell ×
N Rain-fly S
0 Water Bottle Holder 2
Y Water Resistant Y
Material
1000D CorduraG-1000® HeavyDuty Eco S: 65% polyester, 35% cotton 100% polyamide 500D

Fjallraven Kaipak 28

Front facing view of the Fjallraven Kaipak 28
Capacity28 L
Weight1.05 kg
Dimensions57×28×21 cm
Airline fit30%
Price$150

When it comes to choosing the ideal carry-on backpack, there are two serious contenders to consider. On one side, we have the Greenroom136 Rainmaker, a formidable powerhouse noted for its function-first approach. On the other hand, we have the Fjallraven Kaipak 28, a sleek combination of usability and style that prides itself on eco-friendly construction.

The Greenroom136 Rainmaker comes with an impressive 22 liters of capacity, housed within a 1000D Cordura frame. This sturdy, water-resistant exterior boasts a solid backpack, ergonomic and extremely customizable. Adding to its persona are testimonials that tag it as a high-function, high-value backpack, suitable for everyday carry (EDC), even capable of carrying your laptop with ease. However, those seeking to use the Rainmaker for overnight trips are advised to adopt a minimalistic, ultralight strategy.

- Size: Greenroom136 Rainmaker (40x28x21 inches); Fjallraven Kaipak 28 (21x28x57 inches)
- Weight: Greenroom136 Rainmaker (1.7 lbs), Fjallraven Kaipak 28 (1.05 lbs)
- Capacity: Greenroom136 Rainmaker (22 liters), Fjallraven Kaipak 28 (28 liters)
- Airline Compatibility: Greenroom136 Rainmaker (100%), Fjallraven Kaipak 28 (30%)
- Material: Greenroom136 Rainmaker (1000D Cordura), Fjallraven Kaipak 28 (65% polyester, 35% cotton 100% polyamide 500D)
- Laptop Compartment Size: Greenroom136 Rainmaker (15 inches), Fjallraven Kaipak 28 (0 inches)

The Fjallraven Kaipak 28 packs a punch with a whopping 28 liters of capacity, all while managing a lighter weight of just 1.05 pounds. Crafted from the eco-friendly G-1000® HeavyDuty Eco S blend, this strong and earth-loving bag offers unrivaled sustainability over time. Practical aspects involve a large front zippered pocket and attached loop provisions for extra gears. Despite its larger capacity, the Kaipak 28 remains comfortable even when fully packed. Albeit, a notable absence is the laptop compartment.

Bottom line: the Greenroom136 Rainmaker offers functional robustness with versatility, while the Fjallraven Kaipak 28 scores high on capacity, comfort, and eco-friendliness. Therefore, your choice rests on what you value the most: customizability and organization, or lighter weight with greater capacity and a hint of earth-friendly design.