One thing I love about this Sony bag is that it's spacious, has premium zippers and design. Everything fits in tight, orderly and in a professional way. It's not as big as it seems in the pictures, a reason why some might be put off by it. Size wise it's actually great, a perfect simple backpack, some minor weight to it but nothing major. The insights are orange in order to make your equipment stand out, and there are side pockets for a tripod and even space in the back for a 15" laptop. There is space for a water bottle, clothes and just about anything you'll need. The padding is good and the bag is very comfortable.
Overall I really like it and would highly recommend it, there is no reason to look elsewhere.