Evolving Defense
When you first take this fighting style, you gain the below effect:
Defense
While you are wearing armor, you gain a +1 bonus to AC.
Armored Specialist
When you gain 5 levels in the class that you first gained this Fighting style, you gain one of the following feats, provided you meet its armor requirement:
Shield Master
or
Medium Armor Master
or
Heavy Armor Master
Armored Resolve
When you gain 10 levels in the class that you first gained this Fighting style, you gain the following effects:
While you are wearing armor, you gain a bonus to saving throws against being frightened, charmed, stunned, paralyzed, or knocked prone.
The bonus equals half your proficiency bonus, rounded up.
Indomitable Armor
When you gain 15 levels in the class that you first gained this Fighting style, you gain the following effects:
While you are wearing armor, when you fail a saving throw, you can choose to succeed instead.
Once you use this feature, you cannot use it again until you finish a long rest.