Greenroom136 Rainmaker vs. Kathmandu Parker Pack

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 Parker Pack
Storage
4 Compression N
None Expanded Capacity None
1 Opening 4
side Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 17in
3 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly optional
N Water Bottle Holder N
Y Water Resistant N
Material
1000D Cordura100% Recycled Polyester

Kathmandu Parker Pack

Front facing view of the Kathmandu Parker Pack
Capacity28 L
Weight0.89 kg
Dimensions50×29×24 cm
Airline fit41%
Price$90

Key differences between the Greenroom136 Rainmaker and Kathmandu Parker Pack

Both have: backpack straps, sternum strap, built-in organizer.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 77 accept both. 110 accept only the Greenroom136 Rainmaker, and 0 accept only the Kathmandu Parker Pack.

Only the Greenroom136 Rainmaker 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, 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, LC Perú, Liat Airlines, Lion Air Group, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas 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, Spring Airlines, 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, VivaColombia, Volaris, Volotea, WestJet, Wizz Air, Xiamen.

When it comes to durability and versatility, the Greenroom136 Rainmaker pulls ahead. Constructed completely of 1000D Cordura, this robust carry-on is built to withstand the rigors of your various excursions. Weighing 1.7 pounds, with a height of 40 inches, width of 28 inches, and depth of 21 inches, its structure manages to house a capacity of 22 liters. Yet compact enough to be deemed compatible with 100% of airlines. A sturdy and water-resistant exterior shields a comprehensive organization system and a laptop compartment lauded for managing up to a 15-inch laptop. As a reviewer noted, "Overall, it’s a solid pack that values function above all else... This is one of the best value bags on the market..."

The Kathmandu Parker Pack, meanwhile, is a nod to both lightness and spaciousness. Fabricated 100% out of Recycled Polyester, this eco-friendly option weighs a mere 0.89 pounds, but commands a generous capacity of 28 liters. It extends 24 inches in height, 29 inches in width, and a considerable 50 inches in depth. 49% of airlines find this backpack an acceptable carry-on. The Parker features outstanding functional organization along with external webbing straps that can attach outdoor gear or everyday items. It provides a laptop compartment capable of accommodating a 17-inch laptop.

Customizability is central to the Greenroom136 Rainmaker's charm. Buyers will value the ability to tailor its features according to need. The necessity of a reliable, compact, and intricately organized carrier is satisfied by this backpack's design. Its sturdy and water-resistant exterior offers necessary protection, while compartments inside keep belongings in order.

If eco-friendly materials hold sway in your considerations, the Kathmandu Parker Pack emerges as the clear choice. It's not just the environment that benefits from your choice; the pack's spaciousness, light weight, and functional organization are beneficial to the user. The external webbing straps make it functional in cityscape or nature alike, inviting you to attach gear or tools. With either choice, you'll walk away with a backpack that offers value and meets multiple carrying needs.