Midtown 1680D Ballistic EVA Compression Molded Expandable Laptop Backpack - Black Constructed of durable 1680d ballistic fabric, which makes the bag extremely sturdy Compression-Molded EVA front panel is lightweight and flexible Expandable compartment allows you to hold more when you need extra volume; Innovative tip-free design - even when not fully packed Removable workstation organizer has multiple zippered pockets to hold your cell phone, pens, and other small items; Roomy main compartment features a half sleeve that holds up to a 15-inch laptop 8x10x3.25 8x10x3.25