For "real" medieval armor, you aren't buying off a shelf; you're commissioning a craft.
Look for NIJ certification and choose between soft armor (concealable, pistol-rated) or hard plates (ceramic or steel for rifle protection) [24, 36]. 2. Historical & Reenactment Armor (Steel) where to buy armour
Personal defense, law enforcement, and range safety. For "real" medieval armor, you aren't buying off