BBP Bags - Hybrid Hauler Medium Navy Revolutionary Bak2Pak carrying system (patent pending) Laptop divider. Light Laptop Protection. Lumbar "bum" pads to cushion the bag against your lower back Loads of pockets for all of your accessories i.e. power cords, mp3 player, headphones, cell phone, PDA, CD/DVDS, etc. BBP Limited Lifetime Warranty