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Archives of Nethys

Archives of Nethys

Pathfinder RPG (1st Edition) Pathfinder RPG (2nd Edition) Starfinder RPG

Rules Index | GM Screen | Player's Guide
Chapter 6: Equipment

Armor

Source Player Core pg. 271 2.0
Armor increases your character’s defenses, but some medium or heavy armor can hamper movement. If you want to increase your character’s defense beyond the protection your armor provides, they can use a shield. Armor protects your character only while they’re wearing it.

Armor Class

Source Player Core pg. 271 2.0
Your Armor Class (AC) measures how well you can defend against attacks. When a creature attacks you, your Armor Class is the DC for that attack roll.

Armor Class = 10 + Dexterity modifier (up to your armor's Dex Cap) + proficiency bonus + armor's item bonus to AC + other bonuses + penalties

Use your proficiency bonus for the category (light, medium, or heavy) or for the specific type of armor you're wearing. If you're not wearing armor, use your proficiency in unarmored defense.

Donning and Removing Armor

Source Player Core pg. 271 2.0
Getting in and out of armor is time consuming—so make sure you’re wearing it when you need it! Donning and removing armor are both activities involving many Interact actions. It takes 1 minute to don light armor, 5 minutes to don medium or heavy armor, and 1 minute to remove any armor.

Armor Statistics

Source Player Core pg. 271 2.0
The Unarmored Defense table (page 273) provides the statistics for the various forms of protection without wearing armor. The Armor table (page 273) provides the statistics for suits of armor that can be purchased and worn, organized by category. The columns in both tables provide the following statistics.

Materials

Most suits of armor and weapons are made from ordinary, commonly available materials like iron, leather, steel, and wood. If you're not sure what a suit of armor is made of, the GM determines the details.

Some armor, shields, and weapons are instead made of precious materials. These often have inherent supernatural properties. Cold iron, for example, harms fey, and silver can damage werecreatures. These materials are detailed in GM Core beginning on page 252.

Damaging Armor

Your armor’s statistics are based on the material it’s predominantly made from. It’s not likely your armor will take damage, as explained in Item Damage on page 269.

Damaging Armor

MaterialHardnessHPBTArmors
Cloth142Explorer’s clothing, padded armor
Leather4168Hide, leather, studded leather
Metal93618Breastplate, chain mail, chain shirt, full plate, half plate, scale mail, splint mail

Category

Source Player Core pg. 271 2.0
The armor’s category—unarmored, light armor, medium armor, or heavy armor—indicates which proficiency bonus you use while wearing the armor.

AC Bonus

Source Player Core pg. 271 2.0
This number is the item bonus you add for the armor when determining Armor Class.

Dexterity Modifier Cap (Dex Cap)

Source Player Core pg. 271 2.0
This number is the maximum amount of your Dexterity modifier that can apply to your AC while you are wearing a given suit of armor. For example, if you have a Dexterity modifier of +4 and you are wearing a suit of half plate, you apply only a +1 bonus from your Dexterity modifier to your AC while wearing that armor.

Check Penalty

Source Player Core pg. 271 2.0
While wearing your armor, you take this penalty to Strength- and Dexterity-based skill checks, except for those that have the attack trait. If you meet the armor’s Strength threshold (see Strength below), you don’t take this penalty.

Speed Penalty

Source Player Core pg. 271 2.0
While wearing a suit of armor, you take the penalty listed in this entry to your Speed, as well as to any other movement types you have, such as a climb Speed or swim Speed, to a minimum Speed of 5 feet. If you meet the armor’s Strength threshold (see below), you reduce the penalty by 5 feet.

Strength

Source Player Core pg. 271 2.0
This entry indicates the Strength modifier at which you are strong enough to overcome some of the armor’s penalties. If your Strength modifier is equal to or greater than this value, you no longer take the armor’s check penalty, and you decrease the Speed penalty by 5 feet (to no penalty if the penalty was –5 feet, or to a –5-foot penalty if the penalty was –10 feet).

Bulk

Source Player Core pg. 271 2.0
This entry gives the armor’s Bulk, assuming you’re wearing the armor and distributing its weight across your body. A suit of armor that’s carried usually has 1 more Bulk than what’s listed here (or 1 Bulk total for armor of light Bulk). An armor’s Bulk is increased or decreased if it’s sized for creatures that aren’t Small or Medium in size, following the rules on page 270.

Group

Source Player Core pg. 271 2.0
Each type of clothing and armor belongs to an armor group, which classifies it with similar types of armor. Some abilities reference armor groups, typically to grant armor specialization effects, which are described on page 272.

Armor Traits

Source Player Core pg. 271 2.0
The traits for each suit of armor presented in this book appear in this entry.

Armor Specialization Effects

Source Player Core pg. 272 2.0
Certain class features can grant you additional benefits with certain armors. This is called an armor specialization effect. The exact effect depends on which armor group your armor belongs to, as listed below.