Laptop backpack daypack suitable for unisex colour black style sporty capacity 20 litres weight 074 kg size of laptop pocket 45 25 x 4 cm features padded back internal pockets padded laptop compartment mesh pocket outside pockets front pocket additional fastenings bungee cord straps ergonomic shoulder straps padded shoulder strap main compartment feature fits a4 size bag feature suitable as cabin luggage iata norm material synthetic fiber fabric