TSA/CPF Construction - unzips to lay flat for fast & easy screening without removing the laptop Perfect Fit - adjustable System provides a custom fit for most laptops 13" to 15.6" Comfort neoprene accent on top carry handle Exterior organization includes 1 quick access pocket for smaller items and 1 larger pocket with organization to store essentials - Lined phone pocket, 2 Pen Sleeves, Business Card Sleeves, Mesh & Slip storage pockets Side Mesh Pockets - storage for a Water Bottle, Umbrella, or other need-it-now accessories Cool Flow Airmesh Back Panel padded for comfort & breathability Contoured padded shoulder straps with Airmesh for a comfortable carry STACKIT ™ Strap - fits over most upright handles for hassle-free combination travel iPad/Tablet Storage - located in the TSA/PFT compartment Large Main Compartment for storage of cords, files, books, and clothes. Also has a zippered mesh pocket to secure smaller items Backpack Overall Dimensions - 17.75in H x 12.5in L x 9.25in W Bac