Let the Blaugrana have your back with this awesome Barcelona Allegiance Backpack from Nike.
This backpack is made from tough 600D polyester with a water-resistant Tarpaulin bottom to keep your stuff dry and secure.
The pack also has a dual-zippered main compartment and sports a padded back and straps for additional comfort.
Plus there's an added front-zippered pocket with an organizer to help keep your stuff together. Pack also has an injection molded club logo and screen printed Nike Swoosh logo.
12.6"L x 6.3"W x 17.7"H