NEW A backpack cooler bag with retro style Multiple carry features: Adjustable, padded backpack straps for easy, hands-free carrying & top handles as a quick grab-&-go option Large main compartment with a wide zip opening Built-out front zip pocket (fabric lined) stores small accessories while the side hydration pockets hold your reusable bottles Soft 420D polyester exterior fabric. Lightweight insulated liner in the main compartment is leak-resistant, easy to clean & antimicrobial Put the size into perspective: Holds 20 cans