Size M Volume: 51 liters suitable for 2 travelers Dimensions: 55cm x 35cm x 35cm Size L Volume: 82 liters suitable for 2 people traveling Dimensions: 72cm x 40cm x 40cm Material: TPE laminate fabric, 840D Jr nylon, WATERPROOF You can comfortably store your essentials for your trip such as clothes, accessories, personal belongings... In addition, the inside of the empty backpack is also equipped with 1 small mesh compartment used to store papers, passports... very safe and convenient. The backpack is designed in a simple cylinder in a dynamic style. Not only that, Base Camp empty bags are made from waterproof nylon both inside and outside, which is very durable. That will keep your property safe in your backpack. The Base Camp Duffel Drum Bag has a D-shaped zipper so you can easily store things inside. The backpack is designed simply so that if not in use, folding the backpack is also easy and does not take up much space for storage. The backpack is designed to be extremely unique with many wearing shapes: crossbody, backpack, hand held,... 2 ends of the bag are designed with a convenient strap for tying the back of the motorcycle to move. Transfer. transfer. Around the backpack, there are also straps for convenient tying, extremely sturdy.