Port Authority BG112 Sling Pack Backpack with side pocket Made from a durable nylon

Made from a durable nylon and spandex blend

D-shaped zippered entry for easy access to the main compartment

Pretty cool right

Rugged Flex stretch technology allows easy movement

hydration compatibility

Port Authority BG112 Sling Pack Backpack with side pocket Made from a durable nylonPort Authority BG112 Sling Pack Designed for quick and comfortable access, this sling pack features a single strap that easily moves from your back to your chest. Its teardrop shape positions weight behind the shoulder, making it ideal for daily commutes, travel, or outdoor adventures. 1,680 denier ballistic polyester for durability Adjustable padded shoulder strap, switchable from left to right side Detachable pocket on shoulder strap for convenience