Timbuk2 Authority Laptop Backpack Deluxe. Like new condition. Padded backpack straps, grab handle, and air mesh padded back panel. Luggage pass-through for attaching to your wheelie companion. A padded laptop sleeve holds up your a 17” laptop and can be accessed inside or out. Pockets galore, internal organizer with a key strap. Side water bottle pocket. Compression straps let you cinch it all down tight. Reflective tape. Water resistant exterior protects against light rain while the bottom boot protects against puddles. A few very faint marks on front, bottom & minor ink marks on some of the interior pockets. See photos for details and Approximate dimensions: W 11”, H 18.9”, D 5.3”. Color is called Nightfall (Navy Blue with black accents). Super Nice & Functional!! Size OS