It fits all items I have very easily

Me encant��, la comodidad y la rigidez. Es la mejor mochila que he comprado.

This bag is the most well designed, comfortable and diverse backpack I’ve ever had. Quality, safety, every layout and comfort all well thought out. Makes travelling a much more pleasant experience.

I think 4 1/2 Stars would be more appropriate, but it's not offered! I first ordered the 20L but it wasn't comfortable enough (too tight) for my camera gear. I returned and purchased the 25L and absolutely have no regrets. If you're trying to decide between the two, I would recommend the larger version! FYI, and hopefully will help you decide here's my following camera equipment currently in my bag. The Canon R6 Mark III, Canon 24-105 lens, Canon 70-200 lens, Speedlite 430, Speedlite 600, 3 flash triggers, lens hoods, etc. The reason I did not give a five star is because the pockets on each side are tight and hopefully they will loosen over a period of time. I am 5 foot 10 and a 25L fits comfortably!

I have only had this backpack for a few days, but I am satisfied with my decision so far. Every zipper, magnet, clasp, and strap feels very durable and can take some rough usage. Time will truly test these components but overall the backpack feels great. I am no way a photographer or chose this backpack to store camera equipment. I wanted to find a new backpack that could allow me to do two things 1) a backpack that possessed quick access storage compartments for the essentials every student carries around with them like pens, notebooks, computer and tablets pockets, gum, food, chargers, etc. 2) a backpack that could be used for weekend getaways and able to store a few days of extra clothes and bathroom supplies. With the removable internal dividers provided, this makes both of those possible. I like it's ability to open the main compartment some for quick access or all the way completely to organize everything just right. Comfort-wise, the straps are firm yet have a squish to then. Now, I haven't had an event where I needed to wear this backpack for several hours, but it does come with an adjustable chest strap to help reposition the straps to prevent fatigue. This accessory can be left on or taken off completely. For my purposes, the 20L is a good sweet-spot and sits on my back well without feeling like it's protruding out too much. By far, this is the most expensive bag I own to date, however, the functionality and build quality if this backpack justify the investment that will last close to a decade or more.

If you're looking for a bag that doesn't look like a bulky "camera bag" but performs like one, this is it. Highly recommended for any photographer who values organization and aesthetics!

Very well designed bag for my mirrorless kit. Great access from the side, top and back. Hiked 6 miles with it today and found it very comfortable. Quality looks to be top notch, all the stitching is neat and the zips work smoothly. The chest strap catch is very simple yet secure and easy to engage/disengage.

This is my third backpack from PGYTECH. I love their attention to detail, quality craftsmanship. They look great, and the materials stay looking fresh even after heavy usage. Best camera backpacks I’ve found. J

Ease of access in top with magnetic latch. Internal flexibility in arranging equipment. Lightweight body with comfort straps. High quality stitching throughout.

I like the bag, it has plenty of room for all my needs

Good quality camera backpack. Top load or full open options are there. Plenty of dividers are provided with the pack.

OneGo 2 BackPack

Incre��ble mochila, es un todo terreno, se siente la buena calidad, muchos compartimientos para todo tu equipo, y muy c��moda a pesar de llevar mucho equipo pesado, definitivamente es una mochila de alta calidad y lo vale por su precio

The bag materials and workmanship are excellent. Great zippers and pulls, lots of dividers and all in great materials. If there's a few things I don't like it would be that the side pockets do not open far enough. I wish the zippers went around further to allow the pocket to open fully as getting things in and out of the pocket can be annoying. Also, the top flap sometimes flips back closed and could be designed a bit different. All in all it's a great bag but could use some tweaking to make it better.

Update: Dec 26th 2025 - great bag, get it, so glad I got this size. Highly recommend for an everyday bag, more on the bigger side bag wise, im aslo a 6'3 guy so its perfect for me and the amount of equipmentI carry. No complaints. PGYtech is quality. I take it with me everyday. It's a great bag, definitely a lot of space, customizable. It's nice and firm in a way that is just right. This is my first 25 L bag; prior to this, I was messing with an 11 L bag, and what a big difference. Pgy Tech is definitely higher end and definitely a good competitor to Peak Design, which is a good form of flattering in my opinion. Definitely recommend giving this a shot, and for the price and the size, the 25 L is perfect. I'm a big guy, I'm 6'3", 265 lb, and it's perfect for me. That aside, if I ever needed to carry a lot of gear and make it work, having this size backpack is perfect. If you are considering it, I would definitely go ahead and get it; it's definitely nice. Separately, I got the larger Tech bag to go with it, so that goes in the quick access pouch on the top, and it's just really ideal and customizable.

ESPECTACULAR

Should’ve gotten the 25L one but hey still gets the job done and very high quality

I just tested it on a trip putting it to the test and I was excited, great product

OneGo 2 BackPack

I once compiled a list of all the attributes I wanted in a backpack. For the last 5+ years, the Boundary Supply Errant X-PAC has been my bag. I’ve tried many, many others during that time, but kept going back to my Errant because it checked the most boxes. I’ve finally found a bag that can replace it.

Here’s my list:

1. Somewhere between 20-25L, no smaller or no bigger. This is the Goldilocks size IMO, where it holds everything I need for EDC or travel, but also small enough and comfortable to wear daily and for long periods of time. And it fits under an airline seat. Both bags check this box, but I like that the OneGo 2 is not quite as tall as the Errant, but a bit deeper. While the Errant has a slightly slimmer profile, the lack of depth makes it more difficult to fit certain things.
2. Comfortable straps and rear mesh panel, preferably with a sternum strap. Both bags have good padding, but I always found the Errant straps and foam a bit too rigid. The OneGo 2 padding is more cushy and feels a tad more comfortable.
3. Padded laptop compartment that can fit an iPad Pro 13 M4 with Magic Keyboard and Apple Pencil. Ideally, this is a separate compartment and easily accessible. They both do this well, but I prefer the magnetic closure on the OneGo 2 because it doesn’t require me to unbuckle a fidlock. The soft padding enclosing the magnets is a nice touch as well.
4. Modularity or the ability to fit separate cases within the bag, ideally a clamshell design. Both do this well.
5. Preferably a separate top and bottom, divided by some sort of partition (extra points if that partition is moveable or removable). The Errant did not have this, and it was always one of my biggest gripes. The OneGo 2 absolutely NAILS this.
6. Easy/quick access to the top part of the bag. Both do this well, but I prefer the OneGo 2 because I don’t need to pull down on the flap to unlatch it, and it’s one magnet vs two. Where the Errant is better is the added zipper for added security.
7. Easy/quick access to the bottom of the bag (this usually means side access, but some bags execute the rear clamshell opening really well). The OneGo 2 has both side access (on one side) and a clamshell. The Errant just has the clamshell.
8. Structure so the bag has the same general shape whether it’s full or empty. Some bags are really floppy and soft without anything in it, while others have a nice frame or more rigid exterior. One of my biggest complaints about the Errant, it’s floppy without anything in it. The OneGo 2 has a nice rigid frame/structure, whether it’s empty or full.
9. Stands up on its own. The Errant sort of does this when packed a certain way, but the OneGo 2 stands up no matter what.
10. Quick access pocket on the exterior, preferably felt-lined. The Errant has one nywool pocket on the front, the OneGo 2 has a side quick access pocket with a bit more organization. I’d say they’re tied here.
11. Separate zippered compartment for portable charger, pen/pencil, key fob, AirPods. They both satisfy this, but a bit differently. The Errant had a dedicated side pocket that fit a large portable charger, pen, detachable key ring and AirTag. The OneGo 2 I had to put all of these things in separate places, but all easily accessible.
12. Key loop. Preferably a detachable one. Errant wins on this one with its magnetic detachable key ring.
13. Side pocket for water bottle, tripod, etc. Errant has one, OneGo 2 has two. They both won’t fit a large bottle.
14. Luggage pass thru, so bag is in vertical position. The Errant has a strap that you have to fasten to do this. The OneGo 2 has a side handle that doubles as a luggage pass thru. I prefer the vertical orientation, so I wish the OneGo 2 had a horizontal strap on the back.
15. Hidden zippered pocket on back. Errant has this. The OneGo 2 does not, but you can put a passport wallet in the side pocket and lock the zipper.
16. Solid top handle and a side handle (extra points for grab handle on the bottom). Both have top and side handles, but the OneGo 2’s handles are better (bigger and more robust).
17. Magnets > Velcro (Velcro is loud and wears over time). The Errant has more magnets, but arguably too many. The OneGo 2 has just the right amount.

I’m absolutely thrilled with this bag. There are only a couple things I would add/change.
1) Some way to secure the top magnetic flap when needed. It’s fairly easy to open from behind.
2) A horizontal luggage pass thru strap on the rear panel.
3) Expandable side pockets to fit larger water bottles (like Wandrd does with a zipper or Nomatic with the magnets)
4) The sternum strap could be a bit wider/thicker (it seems a bit thin).

I once compiled a list of all the attributes I wanted in a backpack. For the last 5+ years, the Boundary Supply Errant X-PAC has been my bag. I've tried many many others during that time, but kept going back to my Errant because it checked the most boxes. I've finally found a bag that can replace it. Here's my list: 1. Somewhere between 20-25L, no smaller or no bigger. This is the Goldilocks size IMO, where it holds everything I need for EDC or travel, but is also small enough and comfortable to wear daily and for long periods of time. And it fits under an airline seat. Both bags check this box, but I like that the OneGo 2 is not quite as tall as the Errant, but a bit deeper. 2. Comfortable straps and rear mesh panel, preferably with a sternum strap. The OneGo 2 is more comfortable. That back panel is glorious. 3. Padded laptop compartment that can fit an iPad Pro 13 M4 with Magic Keyboard and Apple Pencil. Ideally this is a separate compartment and easily accessible. They both do this well, but I prefer the magnetic closure on the OneGo 2 because it doesn't require me to unbuckle a fidlock. 4. Modularity or the ability to fit separate cases within the bag, ideally a clamshell design. Both do this well. 5. Preferably a separate top and bottom, divided by some sort of partition (extra points if that partition is moveable or removable). The Errant did not have this, and it was one of my gripes. The OneGo 2 absolutely NAILS this. 6. Easy/quick access to the top part of the bag. Both do this well, but I prefer the OneGo 2 because I don't need to pull down on the flap to unlatch it, and it's one magnet vs two. Where the Errant is better is the added zipper. 7. Easy/quick access to the bottom of the bag (this usually means side access, but some bags execute the rear clamshell opening really well). The OneGo2 has both side access (one one side) and clamshell. The Errant just has the clamshell. 8. Structure so the bag has the same general shape whether it's full or empty. Some bags are really floppy and soft without anything in it, others have a nice frame or more rigid exterior. One of my biggest complaints about the Errant, it's floppy without anything in it. The OneGo 2 has a nice rigid frame/structure. 9. Stands up on its own. The Errant sort of does this when packed a certain way, but the OneGo 2 stands up no matter what. 10. Quick access pocket on the exterior, preferably felt-lined. The Errant has one nywool pocket on the front, the OneGo 2 has a side quick access pocket with more organization. 11. Separate zippered compartment for portable charger, pen/pencil, key fob, AirPods. They both satisfy this, but a bit differently 12. Key loop. Preferably a detachable one. Errant wins on this one with its magnetic detachable key ring. 13. Side pocket for water bottle, tripod, etc. Errant has one, OneGo 2 has two. 14. Luggage pass thru, so bag is in vertical position. The Errant has a strap that you have to fasten to do this. The OneGo2 has a side handle that doubles as a luggage pass thru. I prefer the vertical orientation, so I wish the OneGo 2 has a horizontal strap on the back. 15. Hidden zippered pocket on back. Errant has this. The OneGo 2 does not, but you can put a passport wallet in the side pocket and lock the zipper. 16. Solid top handle and a side handle (extra points for grab handle on the bottom). Both have top and side handles, but the OneGo 2's handles are better. 17. Magnets > Velcro (Velcro is loud and wears over time). The Errant has more magnets, but arguably too many. The OneGo 2 has just the right amount. I'm thrilled with this bag.