Gemini backpack is an office, It is a backpack that supports your city life regardless of your private life. In addition to the PC compartment, it also has a built-in rain cover to protect your luggage even in the rain. - PC compartment: Outer dimension up to 15 inches - Built-in at the bottom of the rain cover body (removable) * It is not completely waterproof. ● Non-slip zipper pull for easy opening and closing ● Top zipper pocket for small item storage - Bottle pocket on one side -Can be carried on to the luggage handle with a dedicated belt on the back - D-ring for accessories and key attachments on the shoulder belt - The chest belt can be adjusted up and down ● Pocket Quantity: Outside 3 / Inside 4