Armor and Skills
Some armor imposes a penalty on specific skill checks and
DCs. If a creature is wearing armor that imparts a skill
penalty, that penalty is applied to Dexterity- and Strengthbased
skill checks and skill DCs, unless the use has the
attack trait. Check penalties from armor are detailed in
Chapter 6: Equipment on page 176.
盔甲减值应该只影响力量和敏捷相关的技能检定吧。
ps:有体质相关的技能检定么?