Recommendation for a sturdy book bag?

My daughter has gone through not one, but two book bags so far this year! The issue is the straps keep breaking on her, which is a huge pain in the butt. The one she is carrying right now has one broken arm strap, but we are on the hunt for one that will be sturdier.

What do you ladies recommend? It needs to be full size and very durable.

Oh, and she carries two bags by the way. One with her gym uniform (she won't use the gym locker to keep her uniform there) and the book bag. I feel bad for her, that's a lot to carry.

About Melissa
Birth: December 31
On since: Mar 3, 2014
I am a single mom of two fantastic kiddos that I love to pieces. Currently in school working towards my teaching degree. You can find me most days on when I am not here chit chatting! :)