HEX's Alliance slim backpack silhouette is constructed in water resistant, grey slub polyester, with slate grey coated trim. Incorporates a padded and fleece-lined storage compartment for a 13"-15" MacBook Pro inside, as well as iPad on the front of the bag for quick access. The main internal storage compartment is spacious and includes an organizer for pens and cards. Also includes genuine leather zipper pulls, heritage logo lining, bar-tacked critical seams for durability, and surplus grade web straps. That should just about cover it, don't you think?