Hero of Killaloe's Sleeves

Armor Chain Arms

Item Details

Utility 22
Bonus Level 12
Dyeable Yes
Sellable No
Tradeable Yes
Armor Info
Armor Factor 42
Base Quality 98%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Crush Resist 3%
Constitution 12
Cold Resist 4%

Raw Item JSON

{
  "type_data" : {
    "absorption" : 27,
    "base_quality" : 98,
    "clamped_armor_factor" : 42,
    "armor_factor" : 42
  },
  "sources" : {
    "stores" : [ "ALB Killaloe BP Store2" ]
  },
  "bonus_level" : 12,
  "flags" : {
    "dyable" : true,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 43,
  "utility" : 22.0,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Constitution: 12 pts\n- Crush: 3%\n- Cold: 4%\n \n \nArmor Modifiers:\n- 42 Base Factor\n- 27% Absorption\n- 98% Quality / 70% Condition\n \n- Effective Armor:  39 Factor\n \nCannot be sold to merchants.\n \nBonus Level: 12\n",
  "slot" : 8,
  "salvage_amount" : 5,
  "artifact" : false,
  "material" : 26,
  "name" : "Hero of Killaloe's Sleeves",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "dye_type" : 0,
  "id" : 64794,
  "category" : 2,
  "bonuses" : [ {
    "id" : 2,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 1,
    "type" : 5,
    "value" : 3
  }, {
    "id" : 12,
    "type" : 5,
    "value" : 4
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?