Bag

Your Bag is the place where you store all your consumables and equipment and gives you four other menus to change things in:
 * Costume - takes you to Home (city).
 * Talent - upgrade Talents with points earned by leveling up.
 * Badge - spend Badges earned in Gyms and the Special Instance to give your team a damage boost according to type. There is also an upgrade option that will increase all type damage, but it costs more Badges.
 * Title - equip an earned title.

You can also see the Equip and Smelt options. Equip will automatically equip the strongest gear available in your inventory. Smelt allows you to take your extra equipment and smelt it for the chance to get better items and Smelt Points, which can be used to forge gear.