Boundary Supply -- Prima System Modular Travel Backpack

By: Boundary Supply
Front facing view of the Boundary Supply -- Prima System Modular Travel Backpack

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Size Details
Capacity 22L
Capacity per Weight 15.7L
Weight 1.4kg 3.13lbs High
Capacity per Kg 15.7 Low
Dimensions 49x28x13cm 49x28x13in
Cubic Space 17836cm 17836in
Capacity Diff -4 Low
Airline Compatibility

✈️ 98% (196/199)

This bag can be used as a carry on in 98% of airlines.

Link to Manufacturer

πŸ‘ Reasons to Buy

  • Comes with an organizer and a camera case.
  • Highly customizable and can adapt to your needs. You can leave the camera case if you don't need it, or just use it as a fanny pack or shoulder camera bag.
  • Offers a lot of organization even without the organizer and the camera case.
  • The materials used in this bag are sustainable, high quality, and durable so you get what you pay for.

πŸ€” Things to Consider

  • The integration of the camera case inside the bag takes a lot of space in the main compartment.
  • The whole thing altogether is quite heavy.
  • Could use some external pockets for your small things.

πŸ’¬ Reviewers Have Said

  • "I've used the Prima System for my work and short vacations and I really love using this bag! It's a joy to use and I think that it looks pretty cool. It does not have many organizational pockets that's why I combine the bag with my PD Tech Pouch and it fits very well (w/o the Verge Case)."
  • "I am an amateur photographer and was a little apprehensive of the price of the prima. But it was 100% worth it. The construction materials/design and customer service were all incredible. They even responded with the care that I was an individual that mattered, which is rare nowadays!"
  • "I've been using this bag for more than a week now in my travels and so far it didn't disappoint me. I can easily pack 4 pairs of clothes and there is still more than half of the space available. It's versatile enough that I also use this as an everyday backpack."

πŸ”Ž Reviews

EPIC REVIEW • Boundary Supply Prima System

"The Prima System is an awesome backpack for commuting, everyday use, and small travel trips. When it comes to security, durability, and efficiency, this is one of the best travel backpacks I’ve used, and it’s easy to see why this bag made it on Men’s Health Gear of the Year Review."


"Overall this is a high-quality and clever backpack that I’m very comfortable recommending to anyone, and to photographers even more."


"The Prima Backpack feels incredibly sturdy and purposeful, the materials are tough and very well made. It doesn’t mark from leaning up or being dropped on to the ground and the bottom lining doubles as extra protection."


Compression S
Expanded Capacity 30L
Opening Other
Passport Y
Passthrough Y
Backpack S
Frame N
Handles 2
Hip Belt R
Shoulder Strap N
Sternum Strap R
Laptop 17
Hydration N
Main Compartments 1
Organizer Y
Shoe Compartment N
Lash Points 2
Hard Shell False
Molle N
Rain-fly N
Water Bottle Holder 1
Water Resistant Y
Nywool, Nylon, Kodra Nylon

Compatible Airlines

Adria Airways, Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Aeropostal Alas de Venezuela, Air Asia, Air Astana, Air Baltic, Air Berlin (Closed), Air Canada, Air Caraibes, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air New Zealand, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Tahiti, Air Tahiti Nui, Air Transat, Air Wisconsin, AirAsiaX, Aircalin, Alaska Airlines, Alitalia, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cape Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Czech Airlines, Delta Airlines, Dragonair, easyJet, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Frontier Airlines, Gol Linhas Aereas, Great Lakes Airlines, Gulf Air, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Korean Air, Kulula, Kuwait Air, LATAM , LC PerΓΊ, Liat Airlines, Linea Aerea Amaszonas, Lion Air Group, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, Pegasus Airlines, PenAir, Philippine Airlines, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, Spring Airlines, SriLankan Airlines, Sun Country, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Thai Airways, Thomson Airways, Tianjin Airlines (A320 & E190), Tianjin Airlines (E145), Tiger Airways, Trans States, Travel Service Airlines, Turkish Airlines, Turkmenistan Airlines, Ukraine International, United Airlines, Ural Airlines, uTair Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin America, Virgin Atlantic, Virgin Australia, Vivaaerobus, VivaColombia, Volaris, Volotea, WestJet, Wizz Air, WOW Airlines, Xiamen

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