Laptop backpack daypack suitable for mens colour multicoloured style casual capacity 17 litres weight 044 kg height 49 cm width 32 cm depth 8 cm max laptop size 16 inch size of laptop pocket 38 x 25 x 4 cm features padded back internal pockets padded laptop compartment valuables pocket outside pockets front pocket zip pocket bag feature suitable as cabin luggage iata norm material synthetic fiber fabric specification polyester inner mater