The OGIO Mastermind Backpack is the perfect choice for active executives who need a spacious and stylish bag. It features 450 denier polyester/400 denier pindot nylon, a back panel side-entry padded laptop sleeve, a front vertical file organizer, a large center storage area, an airline ticket sleeve, power cord and mouse storage, four large exterior pockets, a neoprene top grab handle, a weatherproof fleece-lined audio pocket with headphone exit port, and more. It has a laptop sleeve of 17'h x 13'w x 2'd and a capacity of 2,250 cu.in./36.9L. This backpack is not intended primarily for use by children 12 and under, and offers a decoration customization option of embroidery.