Weight
Light Armor - 1-2 weight - No movement restrictions.
Medium Armor - 3-4 weight - No movement restrictions in combat. Physically demanding tasks outside of combat, such as climbing or crawling in tight spaces, take more time.
Heavy Armor - 5-6 weight - Player cannot sprint, and can only jump small distances in combat. Physically demanding tasks outside of combat, such as climbing, crawling in tight spaces, etc. are labored, taking much more time than they would normally.
Ultra-Heavy Armor - 7+ weight - Player can only walk in combat and takes 5 seconds to stand up from prone without help. Physically demanding tasks such as climbing, crawling, etc. are impossible. A player must have prowess R3 to wear ultra-heavy armor.