0.95 kgs / 2.1 lbs 1525 cu in / 25 l A seamless, three-layer ring of foam padding ensures your laptop is protected from all sides CaseBase stabilizing platform keeps bag standing upright Air-flow back padding keeps wearer cool Comfort-fit shoulder straps Padded grab handle Essentials organizer Mesh side pockets Grab handle trolley strap for easy travel with wheeled luggage