Sturdy 1680D cross weave material with black PVC leatherette matte accents and 210D lining backpack. Includes front pockets (one fleece lined), center organizer pockets, mesh side pockets, zippered accessory pockets, and dual-zipper padded TSA friendly laptop pocket. Padded top handle and adjustable shoulder and sternum straps; fits up to most 17" laptops. Includes decorative Basecamp dog tag.