This K&F knapsack is quite spacious for its size and easy to organize with the included velcro-attached foam dividers. The camera bag comfortably fits Sony mirrorless camera, batteries, memory cards, and 4 lenses.

In addition to carrying all of the camera gear I need for a photography excursion, it also includes a separate padded laptop compartment and a rain cover that tucks away into a small pocket. I would have preferred that it did not have a prominent K&F logo that may attract unwanted attention, but this is a comfortable and practical upgrade over a sling bag.

This camera bag is INSANELY good, which makes sense since its coming from K&F which is a pretty solid brand of equipment!

The fabric is really good quality - its very thick and padded inside and outside to keep your stuff safe! The zippers are also really good quality, and they have that elastic thats attached to the zipper that makes it easy to open and also lets you put a lock on it!

It holds a lot, which is great, and the layout is flexible which is fantastic - and it has quick slots / pockets to open up and grab the most important things without needing to open up the entire bag - which is great!

Its also not super big or bulky which is really nice! Perfect for two cameras and accessories with room to spare!

Overall really impressed!

Over the years I have accumulated a few accessories for my camera but never really got myself a nice bag to keep everything together. I would just through everything into a regular backpack and off I went. However, I took a chance in damaging my equipment as there was nothing really preventing the stuff from banging into each other. So, I got this bag hoping to keep my stuff organized and safe at the same time. This bag helped me in that regard, but not without some minor flaws.
The bag was bigger than I expected, practically the same size as a regular standard backpack. It looks and feels like a quality bag when you hold it in your hands. The shoulder straps are nicely padded and very comfortable. The manufacturers present this as a fully modular & customizable bag but there are 2 flaps inside the bag that are stitched to the bag which limits the customization. There is a bit of assembly needed, nothing overly complicated, just a few Velcro flaps that need to be attached but the instructions don’t really help you with this and you are left to figure it out by yourself.
The middle part of the bag is where you can customize the bag with the Velcro panels. I have never been a big fan of these panels, but they seem to be an industry standard. After spending a lot of time placing and replacing the Velcro panels, I was not able to find a configuration that would keep my camera from absolutely not move or bounce around in the bag. That being said, it's still better than the regular backpack I was using before.
There are many different compartments on the bag, some of which I did not even notice at first glance. There is one on the right bottom side of the bag that holds a little pouch with an elastic draw sting. I use this to hold the under side of my telescopic tripod to prevent it from slipping out of the straps. Another compartment was found on the back bottom (where it would go against your back). This compartment has a waterproof cover for the bag. There's a laptop compartment that will hold a small laptop. Anything with a screen bigger than 15.6” will not fit. There are several other compartments and mesh pockets to store all your accessories.
I don’t have much experience with other camera bags so it’s hard for me to say how it compares to other bags on the market. I do wish there was a way to lock the zippers together to prevent any accidental opening and having your stuff fall out.
Overall, it's a nice bag.

K&F are rapidly becoming masters of all they survey and this backpack is a perfect example of their commitment to photographers.

I don't daily a backpack as I like to travel light so have a sling from this company that I use for days out, this is on a completely other level.
First off I am amazed at how much it can swallow and doubt I could ever fill it and use it out in the field as I'm not that type of photographer, my use case is as a way to pack my kit for extended trips away from home, decanting into the sling what I need on a particular day.
This alone is a major help as previously I would have to pack maybe 3 bags to carry everything which took up far more car boot space than this will whilst only holding the same kit.
Second off, eveytime I pick it up I find a new pocket, I'd swear the photo fairies stitch one in whilst I sleep, there is a pocket for everything you could possibly want to take with you and then some.

If you are one to carry all your kit on field trips then I can confirm that it is comfortable to wear all day, yes, despite my aversion to this I di give it a go for this review, plus the more I think about it the more I am contemplating using this to carry one of my 4x5 field cameras, it is big enough and ergonomically a lot easier to carry than the case the camera is currently in.

The Concept Camera Backpack is an exceptional choice for photographers and gadget enthusiasts alike, with a 24L capacity and a dedicated 15.6-inch laptop compartment. I ordered this bag primarily for my drone and other gadgets, and it has exceeded my expectations in every way.
The quality is evident from the first glance, with three major compartments and numerous pockets providing ample storage. The padded top compartment is especially useful for laptops, ensuring they are well-protected. The bag is sturdy and supportive, with fully padded straps and back, making it extremely comfortable to wear.
Although slightly expensive, it offers excellent value for money given the superb protection it provides for valuable equipment. The inclusion of a rain cover is a thoughtful addition, ensuring gear stays dry in adverse weather.
I couldn't be happier with this purchase. It not only meets but surpasses my needs, making it a fantastic investment for any serious photographer or tech enthusiast. Highly recommended.

The first thing I like about this K&F Concept bag is the appearance due to the fabrics used. The tweed style grey panels paired with simple black for everything else in about equal measure makes for a sophisticated bag. This product would blend in for situations where you want a back pack's functionality without the image of an outdoors hiker.

It has all kinds of zippered access points to the main section, plus several compartments inside and out that you (and pick pockets) might overlook at first because of where they are placed. The zippers have tag ends of round cordage that end in peanut sized plastic 'buttons.' Unfortunately my sample had one of these already separated and loose in the shipping bag on arrival. It had not opened up. It and the cord didn't have a good join for some reason and slipped apart I assume. A few minutes of DIY to pry open the button, insert the cord ends and squeeze it very hard with sturdy pliers to get enough grip got it back to appearing to function again. It was an odd distraction to otherwise being pleased with the construction of the bag.

There is an image on the printed contents of a strap with plastic buckle crossing the front of the chest, connected to rings on the big shoulder straps. My package contained no such cross strap and there is no other indication that it would normally be part of the contents. There was no rain cover, which I mention because at least one review mentions a cover. K&F information that I have doesn't mention a rain cover.

The interior is just wide enough to take my full frame mirrorless camera with my 300mm zoom lens attached, situated where it is the main item made accessible from the side panel. My outdoor shooting of recreational events and entertainment venues for years now is centered on switching the one camera body frequently from the 70-300mm lens to the original 28-70mm lens as I move about. I still haven't found or maybe I haven't properly figured out how to set up any bag to be able to do that with the bag still over both shoulders, and certainly never from trying to reach back around my left side to open the access panel. I also keep wishing these side access cavities were given some commitment to being a reinforced horizontal space so they don't buckle under the weight of a full frame camera and medium to large lens. The insides don't have to be so free form in my opinion. Or at least include a variety of hook and loop soft panels so rigid box shapes can be made from them.

What a well thought out camera backpack this is by K&K Concept. It is ideal for photographers who carry a good deal of kit around with them and it suits me perfectly. The bag is very spacious and takes a fair bit of filling but it does have room for everything I need for a day trip in addition to my camera and lenses etc making it double useful. It is ideal for my camera plus all the lenses which I was previously carrying in a separate bag so this backpack allows me to keep everything together. It also fits my tablet and all my memory cards and I am particularly keen on the pouch on the outside that holds my tripod, the little attached pouch that unzips and folds out to hold the bottom of the tripod is an excellent addition. The backpack is split into 3 different compartments and the top one fits my telescopic lens in or my drone. The centre compartment holds my main camera and 2 of my lenses and the bottom one holds my smaller camera and its lens. I really do like just how much I can fit into this bag. There are so many functional pockets, sections some of which are adjustable. The bag is water-proof but does come with a rain cover which covers the bag and works well. I like the side opening for quick access for on-the-go action shots. This is a comfortable backpack that even fully loaded sits well across my shoulders, the back is padded to allow for comfort and airflow and the straps are padded and lined with mesh to help keep you comfortable and cool. This backpack really has got all the space you need for an on-the-go photography session and I am delighted with it.

The bag is really nice looking with its grey mottled front panel. The main front compartment unzips from both ends around all three sides so the bag can be laid out flat. This is very convenient for arranging and organising the contents.

Two of the larger dividers are velcroed to the sides of this compartment to form three separate areas. The velcro holds these into place firmly and securely. They are not easily dislodged and would hold a camera or heavy lenses without collapsing.

The four smaller dividers can be placed in a number of ways to create more compact compartments if you wish to do so. This makes the bag very versatile. The middle section of the bag is accessible from a zipped panel on the outside of the bag so you don't have to open up the whole thing to get into it. The bottom part can also be reached in a similar way via a zipped area. These are both well thought out and convenient additions.

It is absolutely amazing how much is crammed into this bag in terms of both storage and convenience. There is a mesh compartment on one side which could hold a small tripod under which is yet another zipped up area which reveals a small toggled bag. Another section unzips to reveal a waterproof cover for the bag when it rains which is a neat touch.

It also has a rear compartment which takes up the size of the bag and anything flat can be placed here. Probably a laptop or tablet as it's all very well padded.

It has a comfortable handle should you wish to carry it or alternatively there are strong, padded, and easily adjustable shoulder straps should you wish to use it as a rucksack.

All in all I think that this is a brilliant bag and I am very happy with it. It is light, roomy and versatile and in my opinion has all the functionality you would need to accommodate your camera paraphernalia. It's also very comfortable to wear. It is excellent for the price.

I am far from a professional photographer, but like to go for a hike with my camera every couple weeks. I do not have a huge setup just a camera, a couple lenses, tripod, and a handful of accessories like filter kits and extra batteries. This fits everything well with room to spare! I like how I can customize the compartments to fit my personal setup instead of just giving me a stationary setup. The Velcro is sturdy and the bag has a good amount of padding to protect my gear. The tripod holder is nice because you can fit a travel tripod in the normal setup but you can also open the extension pouch for a longer tripod.
The only issue that I had was my bag did not include the rain guard, but K&F immediately sent a replacement no questions asked, so I did not fault them a star.
At this price point, this bad is hard to beat! Its great for a hobbyist or aspiring professional!

The K&F Concept camera backpack is made of high quality material and waterproof. It has a lot of compartments for your DSLR camera, lenses and tripod. The main compartment is well padded and provide full protection. There is also a laptop compartment at the back that can fit a 15.6 inch laptop. However, the padding is a bit thin for the laptop.

Overall, this is a good camera backpack for photographers. For normal people, however, the phone camera is good enough and this backpack is too pricey and unnecessary.