you’ll find a secret zipper compartment on the back panel for your wallet
Plastic D-Ring for clipping accessories
The expandable feature increases your volume & storage space (up to 2 inches)
heavy duty plastic hardware
Fuel Rider Bungee Sport Backpack Color:Red you’ll find a secret zipperSPACIOUS: Large main compartment, laptop pocket, side hydration pockets, built in bungee trapper, multiple storage pockets VERSATILE: Ideal for travelers, hikers, campers, office workers, on the field workers, classroom goers, on the goers, explorers, shoppers, and anyone whose ready to tackle the day! COMFORT: Front bungee cording secures loose items while on the go, padded back straps minimize shoulder strain, back padding for extra comfort