High Sierra Tank Messengar Bag polyester Imported Fully-padded computer sleeve fits most 17 laptops. Adjustable flap with quick-release buckles and hook/loop closure. Zippered accessory pocket on lid. Mesh beverage and media pocket. Premium organizer with multiple pockets and key fob. Reflective piping accents and loop to hold a bike LED blinker. Adjustable shoulder strap with contoured Vapel mesh shoulder pad. Vapel mesh padded grab handle. Primary padded back panel.