Best Modular Backpacks in 2021 - Travel, Photography and Daily Carry | JUNYUAN - Golf Bag,Sports Bag,Outdoor Bag Manufacturer

A modular backpack allows you to customize your carry experience either through customizable compartments or with attachments like pouches, straps and special pockets. The best modular backpack systems allow you to the adapt the backpack to your needs and offers a true one-bag solution.

In this list we cover some of the best modular backpacks available today – handpicked for their innovative designs, great quality and unique solutions to adaptive carry.

Best Modular Backpacks

Mission Workshop Arkiv System

Mission Workshop

The Mission Workshop Arkiv system is the currently the best modular backpack system in terms of available pack sizes and attachments. The bags themselves range from the 20L R6 Field Pack to the extra large 42L Radian and each bag is compatible with a myriad of Arkiv attachments especially designed to hold tech, tools and more.

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Arkiv Modular Backpack System

Arkiv accessories are attached to the backpack using Mission Workshop’s Arkiv patent pending rail system that allows the modular accessory to be quickly attached and secured in place. This attachment system is different from what you would find in a MOLLE or hook and loop modular system that depends on velcro straps for attachment. Instead Mission Workshop uses steel hardware that hooks onto the backpack’s rails for a more secure attachment method.

The variety of modular attachments available for the Arkiv system is pretty substantial. There are some great tech attachments for laptops, tablets, cell phones and smaller accessories. Commuters will also enjoy the options for carrying tools and bike accessories. As far as modular backpacks go, the Mission Workshop Arkiv is one of the most innovative and expansive systems we have seen yet.

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American Made & Built to Last

If you are looking for a modular backpack that can survive even the most hectic daily commutes then you’ll want to give Mission Workshop Arkiv system a closer look.

In a sea of imported backpacks with questionable quality control it’s great know that we can still rely on Mission Workshop for reliable packs that are built to last. Each Mission Workshop product is made in the USA using the best materials and construction methods.

The backpacks in the Arkiv system are available in a variety of colors and fabrics so you can choose the best materials for your needs. Most Arkiv backpacks and accessories are made from HT500 – a Nylon fabric exclusive to Mission Workshop with superior water and stain resistance that develops a patina over time, similar to full-grain leather. Other fabric options include waxed canvas and Cordura nylon.

All the backpacks in the Arkiv modular system are known for their high water resistance – in fact this is one of the reasons we highly recommend Mission Workshop if you are looking for a waterproof backpack for college or daily commuting. The use of urethane coated YKK zippers, waterproof compartments and weather resistant roll-top design all add up to an extremely durable water resistant backpack that can handle rain and snow like a champ.

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Peak Design Everyday Backpack

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When it comes to modular backpack systems few are as sleek as the Peak Design Everyday Backpack. Each Everyday Backpack comes equipped with FlexFold dividers to allow for customizable organization inside the main compartment. Add in dozens of other sneaky features and you have a modular backpack that functions as good as it looks.

The Peak Design Everyday Backpack is available in two different sizes: The mid-size 20L Everyday Backpack and the larger 30L Everyday Backpack.

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Peak Design FlexFold Dividers

The Peak Design Everyday backpack keeps the adaptive features on the inside of the bag so that the exterior stays sleek and minimalist. This means no tactical MOLLE webbing and no weird nipple buttons that ruin the aesthetic when not in use.

Peak Design’s FlexFold dividers are not that different from what you normally see in modular photography backpacks. You can adjust each divider to snugly fit your camera body and lenses while keeping parts of the main compartment for your non-photography carry.

Although this backpack has photographers in mind, we believe these FlexFold dividers are great for creating different zones for clothing, shoes and other gear you want to keep separate.

Adjustable laptop sleeve

A really underrated feature on the Everyday Backpack is its adjustable laptop sleeve. Each backpack is equipped with a 15” padded laptop sleeve with a raised bottom for extra drop protection. The bottom of the laptop sleeve can be adjusted to fit a smaller laptop so no matter what size you carry you’ll always have maximum protection. Now that’s smart design!

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Exterior Modular Features

There are over a dozen small loops on the exterior of the Everyday Backpack that allow for custom strap attachments when you need them.

The water bottle pockets on each side of the Everyday Backpack allow for the use of an included strap to secure taller items such as a tripod. The strap is hidden inside the side pocket for easy access whenever you need it.

There is also a hidden pocket on the bottom of the bag that holds two longer straps that can attach to many of the loops on the exterior of the Everyday Backpack. These longer straps allow for carry of bulkier items for extra storage. When not in use, you can tuck the straps back into their hidden pocket for a cleaner appearance. Out of sight, out of mind.

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Db Journey Modular Backpack Systems

Db Journey

Instead of offering one or two modular backpacks, Db Journey has designed an entire ecosystem of luggage, backpacks and accessories that are all compatible with each other using the brand’s innovative Hook-Up System and growing list of accessories.

Photographers will love what Db has to offer with their CIA camera inserts that can transform the main compartment into a fully modular camera bag. Other great daily carry options include an attachable crossbody bag, packing cubes, and portable pockets for extra storage and EDC organization. These accessories allow you to use just one backpack for daily carry, travel and photography as needed.

WNDRD PRVKE

WANDRD

Designed for photographers, travelers and commuters alike – the WANDRD PRVKE is one of those backpacks that can really do it all. This is thanks to its internal customization features that allow you to divide and organize the inside of the main compartment based on your needs.

Although the WANDRD PRVKE is best known for its amazing water resistance and unique triple-access design – we believe that the modular ability on the PRVKE is one of its most underrated features.

Boundary Supply Prima System

Boundary Supply

The Boundary Supply Prima is one fo the most popular modular backpacks due to its great quality and construction, innovative design and included modular components so that you are ready to go from day one. This means no extra-purchases needed to get the most out of your new bag.

The Boundary Supply Prima System is made of 3 components – the Verge camera case, the Fieldspace laptop sleeve and the Prima backpack itself. These three components allow you to customize and adapt how you carry on an as-needed basis.

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The Boundary Supply Prima is a modular laptop backpack, camera bag and travel backpack in one. The interior main compartment gives you an extra-roomy 38 liter capacity that you can customize with the supplied Verge camera case and Fieldspace laptop sleeve.

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The Verge Camera Case

Photographers will love the Verge Camera Case that is included with each Prima backpack purchase. This camera case can be attached to the inside of the main compartment to be accessed from a side zipper for a true photography backpack experience.

With the Verge Camera Case installed, the main compartment still has a whopping 30 liters of packing room on the inside. Unlike other modular backpacks with camera inserts, the Prima makes sure you still have enough room for your travel and daily items.

Need the extra space? No problem! Attach the Verge Camera Case to the outside of the backpack to save on internal room.

The Fieldspace Laptop Sleeve

The Fieldspace Laptop Sleeve is a removable laptop case and admin compartment that can be attached to the inside of the Prima backpack when needed. If you are currently looking for a modular laptop backpack then the Prima is the bag worth considering. Along with the 13” laptop sleeve on the Fieldspace, the Prima backpack also includes a 16” laptop compartment – making the Prima a true dual laptop backpack.

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Harber London Leather Backpack

Harber London

Harber London offers a leather laptop backpack with modular front inserts for those looking for a sophisticated leather bag for work and play. Each Harber London leather backpack is handmade in Spain and crafted from premium full grain leather that only looks better as it ages. The modular front compartment can be swapped between a tech dopp kit, the nomad insert (tech + wallet) or straps for hauling oversized items.

Want a different look? Check out the Harber London Leather Roll Top Backpack which also features a similar modular design.

Read more about the Harber London Leather Backpack

A Modular Leather Backpack

Harber London has developed a unique modular backpack system that allows you choose the front pocket pocket with an insert of your choice. You can purchase the backpack with just one insert or purchase a few different inserts to swap out as needed.

Available modular inserts:

Tech Dopp Kit – 1.5L leather pouch with pockets for cables, chargers and tech accessories.
Nomad Insert – .8L leather wallet with pockets for cards, cash, a phone, pens, charging cables and more.
Strap Insert – Two adjustable straps with leather detailing for hauling oversized items

Along with the exterior modular inserts, Harber London also gives you a bit of modularity on the inside of the backpack as well. Each leather backpack includes two magnetic leather pouches for storing smaller items like chargers and other essentials. Unlike fixed pockets, the leather pouches can be removed entirely whenever you need more room in the main compartment.

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Unsurpassed Quality

Let’s start by acknowledging that these bags aren’t cheap. But for those who want a backpack that will last a lifetime, it might be well worth the price of admission for something you’ll only have to buy once.

We recently reviewed the more affordable Harber London Office Backpack and couldn’t say enough positive things about the quality. Great craftsmanship is what Harber London is known for and this high standard extends throughout their bags, wallets and tech accessories.

Harber London uses premium full grain leather in all of their goods. The modular Leather Backpack is available in 3 different leather finishes (tan, black and deep brown) that are rugged enough to handle heavy use but unlike the cheap stuff, it only becomes better looking over time as it develops a unique patina.

Other materials used include a soft microfiber lining on the inside of the tech sleeves, metal zippers and custom made aviation-grade aluminum buckles. Say goodbye to plastic and cheap materials that break over time.

LowePro ProTactic BP 450 AW II

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The LowePro ProTactic BP 450 is a modular camera backpack built for photographers who need just one bag that can accommodate multiple different loads of gear. What’s special about ProTactic backpack is that both the inside and outside of the bag are completely customizable.

The SlipLock Modular Exterior allows for attachments of pouches and straps while the adaptive interior can be adjusted to fit your camera gear or removed altogether and converted into a travel or daily laptop backpack.

Black Ember Citadel R2

Black Ember

Those on the hunt for a modular laptop backpack will love what the Black Ember Citadel R2 has to offer. Not only are there plenty of accessories available to customize your Citadel R2 experience, but each bag is waterproof and built like a tank. If you are looking for a technical backpack with a unique design then we highly recommend you give the Black Ember Citadel R2 a closer look.

The Black Ember Citadel R2 comes in two flavors: The toned-down Citadel R2 Minimal and the completely modular Citadel R2 Modular. Both backpacks have great modular features so choose the one that catches your eye!

Read more about the Black Ember Citadel R2

A Waterproof Modular Backpack

Black Ember prides themselves in designing waterproof bags for urban carry. Each Citadel R2 is made from waterproof textiles and features waterproof YKK zippers. In fact, you can check out our own waterproof test in our Black Ember Citadel R2 Minimal review to see how the bag holds up under wet conditions.

Modular Backpacks for Urban Explorers

Unlike many modular backpacks, the Black Ember Citadel R2 doesn’t focus on photographers as their main audience. Instead the Citadel R2 is designed for everyday urban carry. This means Black Ember focuses on protecting your daily essentials like a laptop, tablet, tech accessories and organization of smaller daily items.

To make the most out of the modular features the Citadel R2 has to offer, we recommend going with the Citadel R2 Modular version. The Citadel R2 Modular offers the same internal carry features as the Citadel R2 Minimal except it features a full modular panel on the front to attach Black Ember accessories. Each accessory is sold separately allowing you to pick and choose exactly what you need based on your carry needs.

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Boundary Supply Arris Pack

Boundary Supply

The Boundary Supply Arris system allows for internal and external customization based on your carry needs. Designed for travelers – the Arris Pack allows you to attach modular camera gear cubes, dopp kits, smaller day bags and even an extra laptop sleeve thanks to the Fieldspace 2.0 attachment. There are a ton of attachments for the Arris system and we believe Boundary Supply did a great job at offering just the right options for every kind of traveler.

Add a highly water resistant construction and sleek design and you have a modular backpack system that blow all other travel backpacks out of the water.

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A Modular Travel Backpack

The Arris Pack was designed as modular system for travel. Work travelers, outdoor adventurers and photographers alike will love the flexibility and attachment options that the Arris system has to offer. Unlike some other modular backpacks, the Arris system can be customized both on the inside and outside of the pack.

On the inside you have the option to turn the main compartment into photography storage thanks to the various Boundary Supply camera cases. The Fieldspace 2.0 allows for portable storage for an additional 13” laptop and accessories. You also have the option to attach a smaller dopp kit bag on the inside using the Boundary Supply Port Kitt. This modular backpack system has tons of options to truly customize your experience.

Externally, the Arris allows for attachment of smaller bags that can be used in conjunction with the Arris backpack for expanded storage and disconnected when needed to be used as smaller daypacks or sling bags.

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Modular Fit & Comfort

An underrated feature of the Arris Pack is its modular back panel. That’s right, you can adjust the back panel for a perfect fit! Boundary Supply has designed the top and bottom of the back panels to be completely adjustable so that it can fit a variety of body shapes and sizes.

Along with an adjustable back panel, the Arris system offers tons of accessories to make your experience a comfortable one. You can purchase additional waist belts and stability straps to compliment the already feature-rich Arris shoulder strap and back panel.

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Types of Modular Backpacks

External Modularity

Backpacks with external modularity are bags that allow you to attach pouches, straps and special compartments to the outside of the backpack to increase your carry ability and capacity. This is usually done with special hooks, loops and magnets that allow you to attach accessories to the outside of the backpack.

External modularity is best for users who want to keep the core of their carry consistent but occasionally need to carry a diverse range of items for different activities. Examples of external modular attachments include special pouches for camera gear, smaller detachable daypacks, dopp kits for travel and laptop or tablet sleeves.

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Internal Modularity

Backpacks with internal modularity feature their modular components on the inside of the bag instead of on the outside. This allows for the same backpack to be used for a diverse range of activities from travel to photography by adding and removing components on the inside for a custom setup.

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Modular Camera Bags

Unlike modular backpacks for travel and daily carry, modular camera bags are designed for the primary purpose of carrying photography gear.

The modular components in a camera backpack usually consist on interior dividers that can be customized to fit your specific gear. Other features usually include clamshell access to the main compartment and side pockets so that you can sling the bag around to quickly access your camera on the move.

We recommend a modular camera bag to photographers and videographers who need a reliable way to carry and access their equipment with less compromise than what you would get from a multi-use modular backpack.

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