Carg's Kult - Armour

Your overall armour is qualified as light if you have at least as many protection points from light armour pieces as from heavy.
You can see the qualification in the Character window; it’s relevant as attunement requirement.
Note that the weight of the armour decides the penalty on your speed, not whether it's light or heavy.
The prot.(ection) of all equipped items is totalled, and determines how much damage to you is reduced.
Note that the game consequently lists that left arm protection should go on the right arm, and vice versa.
The table is sorted on weight type, body part and then price.
name type weight type body part attunement price prot. weight details / notes
Corwenth Breastplate armour heavy body Aspect of Knight - I 120 6 500
Taymurian Breastplate armour heavy body Humanslayer 300 12 500
Gladiator Breastplate armour heavy body Quick Study - I 450 12 500
Imperial Breastplate armour heavy body Aspect of Knight - II 1,200 14 500
Sura Breastplate armour heavy body Demonslayer 4,000 16 500
Corwenth Helm armour heavy head Aspect of Knight - I 75 2 200
Gladiator Helm armour heavy head Quick Study - I 250 5 200
Imperial Helm armour heavy head Aspect of Knight - II 700 6 200
Sura Boar Helm armour heavy head Aspect of Knight - III 1,200 8 200 unique? from Red Smoke Mountains chest
Sura Rat Helm armour heavy head Demonslayer 2,200 8 200
Sura Bear Helm armour heavy head Invulnerable Spirit 5,500 8 200 unique? from Black Rock Sura Champion
Sura Lion Helm armour heavy head Might - III 5,500 8 200 from Reliquary Crypts and Sura Gladiator, Arena
Arkor's Helm armour heavy head Luck of the Rogue - III 30,000 6 50 unique, from Shadowhand lich, Reliquary Crypts
Corwenth Right Pauldron armour heavy left arm Aspect of Knight - I 30 2 100
Taymurian Right Pauldron armour heavy left arm Humanslayer 60 3 100
Gladiator Right Pauldron armour heavy left arm Quick Study - I 75 3 100
Imperial Right Pauldron armour heavy left arm Aspect of Knight - II 350 4 100
Sura Right Vambrace armour heavy left arm Demonslayer 800 5 100
Sura Greaves armour heavy legs Demonslayer 1,000 6 100
Corwenth Left Pauldron armour heavy right arm Aspect of Knight - I 30 2 100
Taymurian Left Pauldron armour heavy right arm Humanslayer 60 3 100
Gladiator Left Pauldron armour heavy right arm Quick Study - I 75 3 100
Imperial Left Pauldron armour heavy right arm Aspect of Knight - II 350 4 100
Sura Left Vambrace armour heavy right arm Demonslayer 800 5 100
Leather Jerkin armour light body Luck of the Rogue - I 40 4 125
Brigandine Jerkin armour light body Luck of the Rogue - II 150 6 125
Chainmail Shirt armour light body Luck of the Rogue - III 1,800 6 125
Arkor's Mail armour light body Luck of the Rogue - III 30,000 15 125 unique, from Shadowhand lich at bottom level reliquary
Brigandine Helm armour light head Luck of the Rogue - II 100 2 50
Chainmail Coif armour light head Luck of the Rogue - III 950 6 50
Brigandine Right Sleeve armour light left arm Luck of the Rogue - II 50 1 25
Brigandine Leggings armour light legs Luck of the Rogue - II 50 2 25
Imperial Greaves armour light legs Aspect of Knight - II 400 4 25 seems like a bug: should probably be heavy armour
Brigandine Left Sleeve armour light right arm Luck of the Rogue - II 50 1 25