Gorge Sling Bag is made of waterproof and wear resistant nylon fabric and polyester lining. A front quick access zippered pocket makes it convenient to take small items out. It features two main zippered pockets to provide roomy space to store cellphone, power bank, keys and other necessities. With adjustable and removable straps, you can carry the bag with the top handle or use it as crossbody bag. External USB charging port is available to charge device. Perfect for day trips, vacations, shopping and etc. It is a best gift for your father, husband or friends.