Very nice bag

I truly have to say, this is the best case I have ever owned. it's so versatile that I can put in on my belt when I'm at work and can easily attach it to my prima system pack when I'm on the go traveling. I'm frim on rating this a 5 star production I could rate this higher I would rate it 10/10. will buy for gift for faimly,friends and even for myself when it the time comes to get a new one. it comfortably fits a galaxy s8 with case . Thank you very much boundary supply! :)

Good bag for my good stuff..

I'm a 5'6, 145lbs female and I ordered a Small. As with previous reviews I would agree that it fits a bit large, not a full size though. I am usually a men's small and this was a bit longer and bigger than a normal cotton tee. However I would say that is a positive in this case because seeing as this shirt is only 11% Merino wool I was able to shrink it to the perfect size without any issues. After washing on cold, I put it in the dryer on the "delicate" cycle on low heat. I checked the shirt every 2-3 minutes and after no more than 10 minutes the shirt was both dry and fit perfect. Highly recommend this shirt!!!

I got the PK-1 case as a companion to my Prima System intending to use it for long weekend trips. Once I got the PK-1 I was impressed. The build quality was second to none. I liked the feeling of the zippers when you slide them open and shut. I could also pack so much clothes in these cases it feels like I'm taking a closet with me. Most of all, I love how they fit inside the Prima system with very little extra work.

The Prima System already ticked all the boxes for me in what I wanted from a bag, but the EXM Port made a new box and went and ticked that too. It’s size is perfect for stuffing in some wet gear or a pair of trainers (more compressible ones admittedly) It fits great underneath the Prima with the attachment points and with the supplied strap with the EXM can be used as a sling for quick missions into town when just a few essentials are needed.

This is the ideal case for your great Errant pack ;)

Fantastic, well thought out

Great material and perfect unit to convert >30L regular backpack to camera backpack.

Great!!

The port kit is a great add on to the backpack - it adds on a small, easy to reach pouch, to keep daily essentials. And it's easy to take remove when I need it.

Sugoku ii ！

I've purchased a great number of packs one for my camera gear and one for my gym gear and another for my ipad, computer, papers pens etc. So when I found the boundary prima system which checked off all of these areas of my everyday carry and travelling I was excited. I have taken it on a trip on 2 trips and it has worked excellent as a carry on pack on the plane as well as wandering the city with my camera and the extra space in the camera bag worked awesome and as a backpack hiking with my camera gear. This is my go to pack and for the price compared to wynard, atlas and others it is a no brainer. It is very well thought out and super functional, comfortable and built to take a bit of abuse. I would recommend to anyone looking for a 'system' as an everyday carry and a travel bag, excellent.

Its an amazing back pack. Very usefull for all kind of travels. 10 of 10.

This back pack is amazing. I needed a hybrid bag and was tired of sacrificing so much with an all camera bag or just a regular backpack. This bag makes my travels more seamless. Also it looks great in person. I've only had for a little while but would recommend it to anyone.

The bag was well designed that fits at the bottom of my Errant or as a standalone carry bag for my gym clothes. If there is a small pocket in the inside to hold the straps (for standalone case) will make the bag perfect.

Great well built camera case. Really love the materials. The case has many holds, from where you can get the access to your gear, plus you can always take the case off from your Prima System and us by its own with the shoulder strap. I'm able to fit into it 3 lenses, camera, Speedlight Godox AD200, and many small accessories. You will not regret, just take it and enjoy, as I am doing it.

By far the best backpack I have ever bought! Love the design and the materials used. Really high quality!

ok, let me start off with why I decided to buy this backpack. I needed the bigger capacity compare to my current everyday carry backpack. The current backpack is a 5-6 years old $50 USD IKEA backpack. The IKEA backpack is designed for 15" (inch) laptop fitted in the main compartment and it has 2 front compartments as well. The middle compartment is perfect for organizing tech or daily use with a key holder strap sewn inside it and zipped mesh pocket. The most forward compartment is a big empty compartment that you can fit in a small ipad, or a notebook. With that being said about the IKEA, I needed a bigger backpack for my everyday carry which includes the following: My lunch box, my wireless headphone, external HDD, a few USB sticks, small umbrella, my thermos for coffee, my work pass in a quick easy compartment and a jacket. This Prima System is the new 2.0 and unique in a sense, the center zipper, the magnetic fidlock, VERGE case and FIELDSPACE. I have my DSLR with 2 lenses, and a Camcorder that I use when I attend kids' events. I still have a dedicated camera backpack that comes with tripod and the straps to carry it as well. I am 2.5 months away from home now and I can think of ways to utilize the VERGE case as the street nomad in HONG KONG by putting the essentials in there the (wallet, and phone). Anyway, long story short, this backpack is unique for sure, and I need to find ways to organize it the way I want with my everyday carry items. Needless to say, the material is great, makes the backpack very heavy even when empty. There are NO easy access to your organized tech items unless you fit it in the VERGE case and attach it inside the backpack. I plan to use the fieldspace when I go back home after 2.5 months so I can give you guys an update later.

This is a very innovative product, very handy indeed. It goes well will my Errant pack, which I absolutely love. On my trip it was used on the plane, inner city and in the woods. I had room for everything I needed on each occasion. Easy to organize and so many compartments to it. Love the accessibility to the middle compartment. I also got the AUX compartment, and the Errant box (both extras), which I would highly recommend. This product is very well made and I would recommend this to anyone. Thank you, I will be back. Paul