At work or at play, this backpack features a padded compartment that accommodates up to a 17 laptop, A large, secondary compartment complements storage capacity and the functional Grid-it system enhances your organizational needs, The sports backpack boasts side compression straps, expandable side pockets and a daisy chain for security or for attaching small items, Top handle and bottom strap provide easy lifting and carrying, while the padded back panel, adjustable sternum strap and ergonomic-shaped, padded shoulder straps ensure comfort as well as ease, Color: Black, Padded laptop compartment fits up to 17 laptop, 2 large document pockets opposite laptop compartment, Large secondary compartment with pocket organizers, Media pocket keeps small devices handy and allows you to listen to your tunes while your media player, smart phone or mp3 player is safely stored away, Side compression straps, Padded back panel, Stow-away water resistant hood, Primary material is 1200D Ballistic Nylon, Grid-it organization system a rubberized woven elastic object retention system for gadget organization, Ideal for organizing laptop accessories, iPod, iPhone, BlackBerry and other digital devices, Versatile Organization, Endless configurations, Designed to hold items firmly in place, Back of Grid-it doubles as a mouse pad, Configure Grid-it your own way, Dimensions:, Backpack: 13, 5 W x 8, 5 D x 19, 75 H, Laptop Compartment: 11, 8 W x 1, 2 D x 13, 8 H, Grid-it: 10, 4 W x 0, 34 D x 7, 3 H, SKU: COCN001