The Mathis Backpack is manufactured from durable 600 Denier and Polyester material, featuring a main, double-zippered compartment with a convenient earphone outlet for easy access to connectivity. The front of the bag offers an elastic bungee for external storage space, sporting reflective strips to enhance visibility. There are 2 stretchy side mesh pockets for additional storage. It comes with a top grab handle and two adjustable shoulder straps to complete the bag.