Laptop backpack daypack suitable for unisex colour black style casual capacity 29 litres weight 108 kg height 511 cm width 31 cm depth 269 cm max laptop size 15 inch size of laptop pocket 36 4 x 24 9 x 2 4 cm features organiser key holder chest strap water bottle pocket padded back internal pockets padded laptop compartment tablet compartment glasses pocket mobile phone pocket inside zip compartment inside pocket mesh pocket outside pockets s