The Flask shoulder was made in the image of a bottle. In order to reduce the difficulty of sorting luggage, which tends to occur with small body bags It has a unique design that separates the main and front desks as separate rooms. It has enough storage capacity for urban daily life to support you. ● Uses water-repellent fabric ● Non-slip zipper pull for easy opening and closing ● Front zipper pocket for small item storage ● Adjustable shoulder belt