Medal

Medals, also referred to as medals, are awarded for achieving certain in-game activities. These include but are not limited to catching a number of Pokémon and activating a number of PokéStops. Clicking your avatar in the lower left of the screen and scrolling down will show the number of medals you have earned and your progress towards other ones.

Types
There are multiple types of medals. They are bronze, silver, and gold. The metal used in the medal determines the general difficulty of earning that medal, with bronze being the easiest and gold being the hardest.

List of Medals
These are all of the badges currently coded into the game

Pokdex Medals
These medals can be earned through catching different species of Pokmon from a specific region. As each region contains different amounts of Pokmon, the needed amount for each region is different. Each medal awards special Clothing items upon obtaining the Bronze version of the medal.