Greenroom136 Rainmaker vs. Kathmandu Dash 20L Lightweight Backpack

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

Greenroom136 Rainmaker

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

Feature by feature

Greenroom136 RainmakerFeatureKathmandu Dash 20L Lightweight Backpack
Storage
4 Compression N
None Expanded Capacity None
1 Opening 3
side Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt Y
Y Sternum Strap Y
Inside
15in Laptop N
3 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly optional
N Water Bottle Holder 1
Y Water Resistant N
Material
1000D Cordura210 Nylon HT Rip Stop Cordura™, 210 Polyester Oxford

Kathmandu Dash 20L Lightweight Backpack

Front facing view of the Kathmandu Dash 20L Lightweight Backpack
Capacity20 L
Weight0.44 kg
Dimensions46×25×22 cm
Airline fit75%
Price$100

Key differences between the Greenroom136 Rainmaker and Kathmandu Dash 20L Lightweight Backpack

Both have: backpack straps, sternum strap.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 141 accept both. 46 accept only the Greenroom136 Rainmaker, and 0 accept only the Kathmandu Dash 20L Lightweight Backpack.

Only the Greenroom136 Rainmaker fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, LC Perú, Liat Airlines, Lion Air Group, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Spring Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), VivaColombia, Volaris, Volotea, Wizz Air, Xiamen.

When it comes to daily productivity and commuting, the sturdy Greenroom136 Rainmaker from Greenroom136 holds its own. It is highly durable, thanks to its construction using 1000D Cordura, and shines in its fitting ability to various airlines (compliant with 100%). The Kathmandu Dash 20L Lightweight Backpack from Kathmandu, on the other hand, offers a simpler alternative that maximizes comfort and portability. Its extremely lightweight design, made possible by the use of 210 Nylon HT Rip Stop Cordura™ and 210 Polyester Oxford, appeals to those who prefer a lighter load.

Applauded for its function-driven design and customizability, the Greenroom136 Rainmaker receives hearty recommendations from testers. Reviews constantly mention its reliability for everyday carry and travel. While Kathmandu's Dash 20L Lightweight Backpack hasn’t garnered the same volume of reviews, those who have assessed the bag have noted Kathmandu’s thoughtful design and quality workmanship in producing a practical and stylish bag.

Both the bags have their unique qualities that make them standout. The Greenroom136 Rainmaker is praised for its versatility, sturdy water-resistant exterior, and superior organization features. Conversely, the Kathmandu Dash 20L Lightweight Backpack's appeal lies in its lightweight design, removable back padding that doubles as a waterproof seat cover, excellent comfort, and robust Cordura™ construction.