Two bags in one - innovative backpack bag, with convenient envelope opening and an urban design Quick and easy conversion from bag to backpack and vice versa Compact KLICKfix guide with variable attachment position Robust Norco nylon fabric with textile look and feel Shoulder straps padded with chest strapPadded back with breathable mesh structureLarge main compartment, with padded laptop compartment up to 15"External pockets and carrying handleReflective applicationsRain coverWeight: 1570 g