I fell in love with the look of this bag online and ordered it when I got my 15inch Macbook Pro. Unfortunately with just my Macbook in it while wearing it on my bare shoulders causes extreme pain. While going to school I have more then just the Macbook in it, perhaps a binder, a pen, my phone, car keys, and wallet - And it is ridiculously heavy. - The straps are just way too small and too thin. They cut into your skin and leave red marks. Wearing a sweater keeps yourself from getting a lot of redness but it is still heavy as heck to carry. I'm keeping the bag as I've used it a bunch now, but I am not happy with the purchase and would rather have gone with an attractive backpack.