Nivia Beast– 6 Gym Bag has ample space to hold the necessaries while going to the gym and also can be used as a travel duffel when you go travel. It is made up of high-quality and durable polyester. The main pocket is large enough to hold Shaker, Sipper, towel, and Sportswear. The small outside pocket will hold any size phone, Keys, etc. The strap is strong and has a sliding comfort pad that helps protect your shoulder. Foldable strap mode is one of the most important features of this bag, it is easier and more convenient for everyone to take with. This kind of duffel is suitable for gym, travel & excursion.