So I haven’t had a decent camera bag that fits my sigma 150-600 lens. I finally found this one and the specs say it fits. It does!My backpack I was using felt heavy and burdensome. This takes the same amount of gear minus the boxes/cases and it is so much better with weight distribution.The small bag was a surprise to me- I guess I didn’t realize the large bag came with it!I have to figure out how to best maximize my space, but overall this bag doesn’t feel like it will be a disappointment and I’m nowhere out of room yet.I’m not small in the middle, but the waist strap fits which takes even more weight off my shoulders!I was looking at a different bag about half the cost but I already feel like I got a great deal on this backpack. It’s comfy and roomy but secure.

I have been looking for a decent backpack that could carry a pro body and a couple of lenses. I was able to fit two bodies and three lenses including an 80-200 f2.8. There was still plenty of room to carry chargers, filters, extra memory cards etc. I also really like that there is the possibility to carry a tripod as well. It's still small enough to carry on to an airplane and store in the overhead bin. Overall, this is a great backpack and I highly recommend it.

After more than a year of use, this bag isn't showing any obvious signs of failure. I got this bag primarily for it's size, since I guess I have a problem with gear acquisition. Currently it carries one DSLR body with battery grip, and another crop-sensor DSLR, an 11-20mm f/2.8 lens, 17-50mm f/2.8 lens, 70-200 f/2.8 lens, 150-600mm lens, 35mm Macro and 90mm Macro lens, 1 pancake prime lens, and a 50mm prime lens, plus filters, 12 batteries, a charger, compact tripod, remote shutter, rain poncho, and various other minutiae I'm sure I've forgotten, all internally, sometimes with a little effort. Despite pretty much over stuffing it, the back of the bag stays flat and comfortable against my back. The shoulder and waist straps are wide, soft, and comfortable, despite the heavy weight. The side pouches and straps work well for carrying larger items like full size tripods, monopods, and even my travel stool (though I do wish I could release the side straps with a buckle, to more easily retrieve items without taking the bag off my back).Dividers inside the bag are good quality and protect my gear well, and I haven't had any issues with moisture making it inside the bag either when it rains, though I usually cover myself and the bag with my poncho once that starts. I haven't had any problems with stitching thus far, and that's despite attaching a Peak Design QR plate to the left shoulder strap and regularly hanging more than 7lbs of camera+lens off it.My biggest complaints are about the design; I'm not sure I find much benefit in the upper and lower sections being separate, and wish the interior was instead one contiguous compartment to allow better versatility, and I wish the back opened for access to equipment. These were things I knew purchasing the bag though, it's kind of hard to find a camera bag that ticks all the checkboxes on my wishlist, and they're not big enough complaints that I feel the need to replace the bag either.Unless I find the magic camera bag that does every single thing I want, I expect to still be using this bag in five years, based on it's service thus far. Overall I'm very happy with it, and with my ability to fit everything I want to bring with (which is almost certainly far more than I need to bring) relatively comfortably.

This replaces a backpack that was just a bit small. This is a good size. It has several compartments but each has zippers and straps that you have to contend with. Sometimes they get in the way of each other. But overall, a very good backpack. No problem yet, but if you carry this by holding the top strap instead of on your back you might be concerned if it (the top strap) will break. A heavier duty handle or strap would be better.

More space than I need. I can’t imagine I would need another case after this one.

Amazing backpackA lot of storage and very high qualityDefinitely highly recommendedAlso great for hiking doesn’t feel heavy at all

Gave this as a gift to my husband. He is more than satisfied. Holds all of his camera equipment in a well constructed, quality backpack. Compartments are well padded and roomy. The extra camera case for a quick grab and go is a definite plus. Lots of extra pockets and zippered compartments for all the accessories plus more. Highly recommend this product.

I really love the design. I haven’t been able to put it to the test but I will soon

perfect shipping price was a big 10 i recomend K&F to my frainds

Great bag large plenty of pockets and very well built.