It's a small backpack! It's a crossbody sling! It's Batam! This larger sized chest bag is is perfect for the day walker. Its unique single shoulder strap design can be unzipped to create dual backpack shoulder straps. Roomy main compartment, convenient pockets and light weight make this ideal for everyday commuting or day hikes. Great for carrying your small tablet, eReader, as well as your wallet, keys, sunglasses, water bottle and other essentials.