
The latest version of MrJan Gear’s most famous product, the Boris camera backpack, has been released.
The new version is called Boris M, and the name is based on the inclusion of Molle webbing on the outer shell of the backpack, achieved through laser cutting. Another major innovation in the backpack is the removable carrying devices, meaning the camera bag can be customized for different types of users.
A brief overview of what’s coming:
Strap removal: The backpack transforms into a neat flight or car camera bag without any straps in the way. The backpack is sized to be suitable as a carry-on luggage.
Lightweight carrying straps (basic harness) without a waist belt: Thin yet padded straps for light and short-distance carrying. Well-suited for photo safaris or commercial hides, where the carrying distances are generally short.
Thick hiking shoulder straps (standard harness) with a supportive waist belt: The familiar Boris IV setup, designed for comfort when the backpack is fully packed or the carrying distance is longer.
Benefits of the MOLLE system: Attach additional pouches and accessories to the backpack according to your needs.

In the image above, the backpack is shown in three different angles:
Top left corner: The backpack from the front. In the upper left corner, there is a Velcro area for, e.g., a name tag, company logo, or country patch.
Top right corner: Without the carrying system.
Bottom left corner: With a waist belt and thick (standard) shoulder straps.
Bottom right corner: With lightweight (basic) shoulder straps.

Travel-ready flight and car bag
For a minimalist version of the camera backpack, only the carry handle is used. The handle can be attached to either of the long sides or on top. It is also easy to remove when the carrying system is in use.
The backpack fits neatly in an airplane’s overhead compartment. In the image below, the backpack is equipped with two gear straps and lightweight shoulder straps.


A sleek and discreet camera backpack
A clean black square, with no external pockets or loose elements. The zippers for the camera compartments are located on the back, making it impossible to steal items from the backpack in public spaces, except for the front pocket.
In the image, a lightweight down jacket is attached to the top of the backpack.
The backpack’s size complies with the carry-on size requirements of most airlines.
Carrying Systems and their Attachment
The lightweight carrying system is attached to the back panel of the backpack using small loops and easy-to-operate quick-release buckles. Additionally, the top tightening strap is secured with a ”hook.” The straps have a total of six attachment points to the backpack—three on each side.
The heavier carrying system with a waist belt is attached in exactly the same way. However, the side of the waist belt adds a fourth attachment point to the backpack, ensuring the belt fits snugly against the back.
Both carrying systems include a chest strap. As shown in the image, they also feature D-rings, which can be used to hang items such as gloves or a thermal camera using a carabiner. The carrying systems also support the attachment of additional pockets, similar to hiking backpacks and rucksacks.

A Spacious Bag for transporting super telephoto lenses with the camera attached
How do I utilize the full capacity?
Section 1
A mirrorless body, an adapter, and the Canon EF 400mm f/2.8 IS II. There’s still enough space for a 1.4x teleconverter to be attached.
Section 2
A mirrorless body, an adapter, and either the Canon EF 70-200mm f/2.8 IS II or EF 100-400mm II, as they are quite similar in size.
A thermal camera can also fit in this compartment alongside the lens.
The lower section is divided into four smaller compartments:
- One holds a 1.4x and 2x teleconverter stacked on top of each other.
- Another contains a wide-angle lens, such as the RF 24-105mm or the RF 85mm f/2 shown in the image.
- Two compartments remain empty for customization based on shooting needs, e.g., for a microphone or a smaller specialty lens.
Alternatively, the lower section can be rearranged to accommodate a mirrorless body with a 24-105mm kit lens attached, along with a dedicated spot for teleconverters in the bottom corner.
This ”three-body tactic” works excellently for shooting from a vehicle, where unexpected moments arise quickly.
Batteries, memory cards, and other accessories are stored in Velcro pouches that attach to the backpack’s lids or the inner walls of the compartments.
Front pocket
The backpack also features a large front pocket where additional Velcro pouches, snacks, or clothing can be stored.

MOLLE System
The previous version, Boris-IV, featured laser-cut vertical slots that allowed straps to be attached horizontally. The Boris M, on the other hand, supports all types of accessory pouches and attachment methods that can be mounted to the horizontally cut slots. As seen in the images, the backpack’s sides, top, and front panel are fully customizable with additional pouches.
Utilizing the MOLLE System
Various accessory pouches for the MOLLE system are available from multiple manufacturers. Some of the most well-known to me are Tasmanian Tiger and 5.11. Other options can be found at stores like US Eagle, Varusteleka, and many others, which also stock brands such as Särmä, Savotta, and Mil-Tec.
One of my preferred setups includes a Tasmanian Tiger Tac Pouch 9 SP—a 10-liter utility pouch—for extra clothing. This pouch is ideal for the backpack’s side and provides plenty of space for gear. It can even accommodate a 100-400mm lens when carrying a lot of equipment.
Another favorite is the Tasmanian Tiger Tac Pouch 8 SP, which is slightly more compact.
For smaller items, the Tasmanian Tiger Tac Pouch 5 serves as a great basic option.
When arranging these pouches, creativity is the only limit. You can customize your backpack extensively with additional components to suit your needs.
Backpack Tactical Dimensions and Price
- Dimensions outside:
Depth: 23 cm
Width: 38 cm
Height: 55 cm - Weight (Empty): 2,25 kg
- Price: 579 € (+ 141,14 € padded detachable carrying system)
(Exact price may vary based on seller or region; please verify on MRJANGEAR.COM)
Where to Get the Backpack?
The backpack can be ordered directly from the manufacturer. See the link below:
Using the link from my website won’t cost you anything extra, but the purchase will be registered as a referral from my site. This helps support future product testing and reviews on my blog.
My Flying Squirrel Setup
To wrap up, here’s a classic social media-style presentation of what I pack in my camera bag. The backpack in these images has seen a bit more use compared to the pristine ones shown earlier. While it’s excellent for carrying a lot of gear, you don’t always have to pack it to its full capacity.
A thermal camera often accompanies me, as it’s incredibly useful for low-light situations and can even help survey the surroundings. You can read more about the thermal camera on my blog later 2025 by searching for the keyword thermal camera.
Additional Images: Tuomas Heinonen
Photos of the Photographer: Ari Kolehmainen