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