Most backpacks I tend to buy are very saggy at the bottom. I hate that so much... so I did some research on it and I found this one... This is a great non-sagging backpack... I love it. Granted it won't hold much stuff as other backpacks, but I don't intend on lugging too much stuff anyways... Its perfect for a laptop/tablet and a camera or some magazines. That's all i need to carry.