Laptop backpack daypack suitable for mens colour grey style casual capacity 20 litres weight 08 kg height 44 cm width 30 cm depth 16 cm max laptop size 14 inch size of laptop pocket 33 x 25 x 4 cm features pen holder organiser chest strap padded back internal pockets mp3 player pocket padded laptop compartment mobile phone pocket glasses pocket outside pockets front pocket mesh side pockets straps ergonomic shoulder straps main compartment f