Laptop backpack daypack suitable for unisex colours blue yellow style sporty capacity 20 litres weight 06 kg height 46 cm width 30 cm depth 14 cm max laptop size 17 inch features organiser padded back key holder internal pockets padded laptop compartment mobile phone pocket inside pocket outside pockets side pocket additional fastenings skateboard holder straps ergonomic shoulder straps padded shoulder strap main compartment feature fits a4 s