Laptop backpack daypack suitable for mens colour multicoloured style sporty capacity 25 litres weight 09 kg height 53 cm width 28 cm depth 20 cm max laptop size 15 inch size of laptop pocket 34 x 27 x 4 cm features pen holder organiser chest strap hip strap padded back internal pockets mp3 player pocket padded laptop compartment mobile phone pocket glasses pocket valuables pocket outside pockets front pocket side pocket additional fastenings