This is a sleek looking bag. I have a PD bag currently but think this one beats it in appearance and features.
I was able to fit my caged A7IV with a 24-105 lens attached and an extra 12-24 wide angle lens with the included flexible divider in the main compartment. The front compartment is also spacious and still capable of holding gear even with the main compartment filled. I put an entire filter kit, two batteries in the designated color coded pouches, and a cleaning pen into it with room for more. Then there is the back pocket. I fit a card case in there and could easily fit my phone and keys as well. There is a set of straps on the bottom to attach and carry a tripod and a quick release buckle at one end of the shoulder strap.
It is comfortable to wear across your shoulder for the most part and the zippers seem very sturdy. It claims to be waterproof but I did not test that out, although the material does feel like a typical waterproof bag would.
The flaws I mentioned are the padding and the shoulder strap. While the front and back of the bag are padded well, the bottom and sides are lacking. With the included divider in the main compartment installed, the padding is compensated for. However this still leaves the sides at an increased risk for potential drop damage. The shoulder strap buckle is fixed in one position on the end, so if you wear it on the side that has the buckle facing up, it starts digging into your shoulder after wearing it awhile. Also if you wear it the opposite direction, the extra length of strap tends to flop around loosely which can get annoying fast. There needs to be a better security loop to keep that extra strap length contained.
While the flaws did warrant me docking a star, I am still impressed by this bag and think it will become my main walk around bag for when it is impractical to carry my large backpack. I will just have to be cognizant of bumping into things and how I set the bag down since the sides are a little more vulnerable.