Do you know Joanna? This is a sportier version of it, with a padded back and straps. So you'll always be in style with her, but there's no real risk of a sore back. In addition, thanks to the patents on the sides, it is quite malleable. Do you feel the attraction? Okay, confession is a mitigating circumstance, so you should also know about the magnet that closes the main pocket of your backpack.Ideal for laptops up to 13"Spacious inner pocket with double closure – zipper and magnet flapPractical outer zippered pocket on the front of the backpackInternal laptop pocket, mobile phone compartments and zippered pocketAdjustable padded shoulder strapsExtremely strong and durable material