Features ballistic nylon made of ballistic nylon padded laptop sleeve holds up to 15" laptop interior organizational panel padded back panel adjustable padded shoulder straps Description Features: Gusseted main compartment with built-in, padded laptop sleeve holds up to a 15" laptop, Front pocket features organizational panel with pen slots, a PDA/electronic device pocket, business card holders and a key fob, Large front compartment with sound port and dedicated pocket for MP3 player, Padded back panel keeps wearer cool and dry, and Adjustable, padded shoulder straps with zippered utility pocket.