Hey there :)

In the recent update there were a handfull of new armors and weapons added, they all show up in the hall of heroes and can be found and bought by the NPCs there
There was a slight miss-step tho and the Woulver NPC sells a 5 star Bomber armor rather then Woulver armor he is meant to have.
Perhaps this should be looked into as that armor will remain un-avalible