What are some good backpacks for middle/high school that can carry a heavy course load?

I am looking for a good sturdy backpacks (rolling or not) that can carry all my books. A rolling backpack is not horrible at my school because we don't have halls, but I don't care if it is rolling or not. We usually have about 2 large textbooks and a couple workbooks to take home, sometimes weighing quite a lot. I had a Zuca and it was about the right size.

the jansport backpacks are usually really sturdy. none of mine have ever ripped.