The Porter-Yoshida Tanker Duffle Bag is one of the brands' most nifty bags. The duffle bag has a large main compartment, perfect for organising all your belongings. On the exterior of the bag, there are two side pockets with snap buttons. You won't find a more handy and stylish travel companion than the Tanker Duffle Bag. Porter Yoshida's classic Tanker collection uses a high-density near-indestructible nylon fabric.