The Salt Life Mahi Backpack hold 28 liters and is your best choice for everyday use. This premiun daily bag is made from durable DWR ripstop nylon fabric that protects the interior contents from weather in most cases. Features include padded 15 inch laptop compartment, main compartment with organizer and padded sunglasses storage. Additional features include easy access exterior pockets, padded breathable straps and Salt Life logo decoration. This bag measures 18 inches tall, 12 inches wide and 8 inches deep.