Everything you need for your day and night. The Apollo Backpack seamlessly transitions between day & night giving you the functionality and space you need for your work and the style you curate for your night. You’ll want the Apollo Backpack if your schedule is packed with a lot of different activities. It’s perfect for the office and back, but also for your morning gym session, your hydration needs as well as your night out in town. All in a good day’s work. The main fabric consists of a technical nylon with a matte finish that is abrasion and water-resistant, in combination with premium micro-fiber leather that is soft to the touch. We use a high-quality metal zipper that offer the ultimate security made to stand the test of time. Accented with our signature ring & stud hardware.