Timbuk2 Commute Messenger Bag 100% Polyethylene Imported Pockets: 10 interior slip, 1 interior zip, 3 exterior Materials - TPU liner for easy cleaning and keeping the elements out Removable, adjustable strap allows for multiple carry options Internal pockets for both laptop (13&#034;, 15&#034; or 17&#034;) and tablet 9&#034; Dedicated front pocket for smartphone. Adjustable crossbody strap. Removable, adjustable strap allows for multiple carry options. Reflective hits. Internal pockets for both laptop and tablet carry. TPU liner for easy cleaning and keeping the elements out