This strong shoulder bag by EURCOOL is made out of water repellent PVC material. The two large internal spaces of the bag are completely structured with several pockets and holders for your phone, wallet, tablet or any other items. On top of that, there is a pocket in the straps where you can keep money or cards for easy access. On the right bottom side of the bag there is a handy USB 3.0 port. This can be used in combination with a power bank (not included) that can be connected on the inside of the bag. This backpack is worn on the back or the on the chest. The strap and the back of the bag is extremely comfortable with decompressing pillows to divide pressure over your body, on top of that the strap can be moved to the left or right side depending on your preference. The back of this bag is completely ventilated with breathable material, this way you won't get sweaty under the bag. Model number2003TypeShoulder bagColorBlackShapeFlapMain materialWater repellent PVC, OxfordLining materialPolyesterPatternSolidStyleTravel / CasualDimensions38 * 20.5 * 13 cmWeight0.55 kg