Calvin Klein 2 in 1 Backpack / Waistbag - the backpack for men with style purse, key, smartphone and your laptop packed and you can go to university or work with this Calvin Klein backpack . The great thing is that this backpack not only brings overwhelming functionality, but also has a certain level of style. This way, the Calvin Klein 2 in 1 Backpack / Waistbag fits any outfit. There is also space for a laptop inside.
