Laptop backpack daypack capacity 369 litres weight 11 kg height 48 cm width 38 cm depth 25 cm max laptop size 17 inch size of laptop pocket 43 x 33 x 5 cm features chest strap bag feature suitable as cabin luggage iata norm material synthetic fiber inner material synthetic fibre material properties water repellent material lockable no wheels none mp3 player or ipod pocket with head phone port 4 exterior pockets