Item: Bone Dreadnought Plate

Alchemical: Alchemical items are powered by reactions of alchemical reagents. Unless otherwise noted, alchemical items aren’t magical and don’t radiate a magical aura. Alchemical creatures are partially powered by alchemical reactions.

Bulwark: The armor covers you so completely that it provides benefits against some damaging effects. On Reflex saves to avoid a damaging effect, such as a fireball, you add a +3 modifier instead of your Dexterity modifier

Entrench: You can position yourself in the armor or reposition its articulated pieces to better protect against some attacks. If you're trained in this armor, while wearing it you can spend a single action to gain a +1 circumstance bonus to AC against a certain type of attack until the start of your next turn. The entrench trait lists the type of attack this bonus applies against, typically entrench melee or entrench ranged.

Ponderous: The armor has moving parts or other complications that lengthen the wearer's initial reaction time. While wearing the armor, you take a –1 penalty to initiative checks. If you don't meet the armor's required Strength modifier, this penalty increases to be equal to the armor's check penalty if it's worse.