Laptop backpack daypack suitable for unisex colour grey style sporty capacity 27 litres weight 066 kg height 47 cm width 30 cm depth 17 cm max laptop size 15 inch size of laptop pocket 34 x 28 cm features key holder reflective elements organiser padded back internal pockets padded laptop compartment glasses pocket mp3 player pocket mobile phone pocket outside pockets side pocket front pocket additional fastenings skateboard holder straps erg