Pack light for Arendelle, but pack appropriately. This white sherpa backpack from Disney x Loungefly is the perfect backpack for hanging out with Elsa, Anna, Kristoff, and Olaf. It's got brown detailing, a snowflake bag charm along with a golden Elsa bag charm, three zippered pockets, Frozen themed printed interior lining, Sep 18, 2016. A clever backpack vest for kids, so you can ditch the role of family sherpa. If…