Rick Steves Autobahn Laptop Backpack,Spice,One Size Polyester, Ballistic Crafted for comfort: generously padded lumbar panel and shoulder straps feature breathable mesh. the combination of both provides superior carrying comfort, even over the long haul. Outside: the two-color, heavy-duty polyester fabric and contemporary shape give the bag a sleek look. the front panel zips open to reveal an oversized pocket complete with a thoughtfully designed organizer panel and key clip Twin side pockets perfect for water bottle or travel umbrella adjust with compression straps. a front slash pocket with rain flap provides quick access to frequently needed items. Inside: in addition to the organizer panel, and large front pockets, the 1100 cubic inch main compartment is complete with a padded laptop computer pouch with an handy velcro secure strap.