Rating: 8 out of 10
Pros: Comes with additional waist strap, lightweight, durable, tons of pockets, fits a 15″ laptop.
Cons: It feels a bit flimsy and thin.
Overall: Although it does feel really lightweight and thin, I think that this bag would last you a long time and that you would be able to fit anything and everything that you would need for school or work.
You can purchase this product directly from Spire for $89.