Waterproof roll-top backpack Capacity of 25 to 30 liters Top opening with closure hook Large main pocket equipped with a zippered pocket Back pocket for direct access to the inside of the bag Separate padded and zippered compartment for a laptop of about 14 inches Lightweight (less than 800 grams) for optimal comfort Magnetic handles Reinforced and adjustable shoulder straps Dimensions: 48 (H) x 28 (W) x 12 (D) cm Color: black