Laptop backpack daypack suitable for unisex colour red style sporty capacity 26 litres weight 137 kg height 54 cm width 33 cm depth 30 cm max laptop size 154 inch features chest strap hip strap emergency whistle raincover reflective elements organiser key holder back ventilation system internal pockets padded laptop compartment tablet compartment glasses pocket document sleeve outside pockets mesh side pockets zip pocket additional fastenings