SEEU Sling Bag Backpack, Ultralight Shoulder Bag Earphone Hole A headphone hole for enjoying music when large device in the backpack. The zipped pocket on the shoulder strap can hold Iphone plus, which is anti-theft pocket to keep your phone safe. * Sturdy zippers for smooth to close up and down. SEEU sling backpack made of Super high-qualit fabric, tear-resistant, anti-wear, anti-faded and heavy-duty. The sturdy metal zippers all pull nicely went up and down. And It is easy to spot clean with soap and water if needed.Whatever you want to carry: the book you are reading, change of clothing, macbook air, wallet, phone, headphones, music player, keys, snacks, etc. Multipockets for well-organization. * Fine Workmanship and Quality Promise by SEEU. * Multic Pockets Storage Compartment for Large Capacity. * Ergonomic design can close to your body tightly, decreasing the shoulder pressure. * Perfect Partner for Study, Work, and Travel.