The Revolution (Black Computer Brief) Bag Made of 600D polyester with jacquard  Padded sleeve to accommodate the laptop  Super sleek appearance when closed and open ultra side for easy access your laptop and files  Front zip organized pocket & side zip mesh pocket for water bottle  An open pocket in front & back  A strap in the back for luggage handle to go through  Dual soft grab handle  Adjustable and detachable shoulder strap