STM Swift 13-Inch Laptop and Tablet Brief - Steel (stm-117-115M-56) Sling Tech System - a padded sling suspends your devices from the bag's floor, and the bottom corners are wrapped in additional padding for the ultimate in digital gear protection Water resistant fabric for years of durable transport Quick cam-adjust removable shoulder strap for both cross body and shoulder carry with removable shoulder pad Externally accessible pocket for stashing your phone or sunglasses Luggage pass-through secures the bag to the handle of your wheeled luggage Internal pockets for chargers and other accessories