The Porter-Yoshida Tanker Backpack in Black is a marvellous display of the Japanese brand's stylish yet practical designs. The rucksack features a large main compartment with a flap and drawstring closure, reminiscent of a vintage design. The main compartment can also be accessed through a zip on the side of the bag. Within the main compartment is a small pocket with zip closure, enabling you to organize your belongings. This can also easily be done with the two pockets on the front of the bag. For Porter's classic tanker collection, high-density near-indestructible nylon fabric is used.