Spider Keeper's Vest

Armor Cloth Torso

Item Details

Utility 43.33
Bonus Level 22
Dyeable Yes
Sellable Yes
Tradeable Yes
Armor Info
Armor Factor 43
Base Quality 100%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Constitution 10
Slash Resist 5%
Thrust Resist 5%
Intelligence 13
ToA
ToA Overcap - Intelligence 4

Raw Item JSON

{
  "sell_value" : 16248,
  "type_data" : {
    "absorption" : 0,
    "base_quality" : 100,
    "clamped_armor_factor" : 43,
    "armor_factor" : 43
  },
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "troglodyte", "Thorg" ]
    }
  },
  "bonus_level" : 22,
  "flags" : {
    "dyable" : true,
    "emblemizable" : false
  },
  "icon" : 378,
  "utility" : 43.33333333333333,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Constitution: 10 pts\n- Intelligence: 13 pts\n- Slash: 5%\n- Thrust: 5%\n \nBonus to Intelligence attribute bonus cap: 4\n \nArmor Modifiers:\n- 43 Base Factor\n- 0% Absorption\n- 100% Quality / 89% Condition\n \n- Effective Armor:  38 Factor\n \n \nBonus Level: 22\n",
  "slot" : 5,
  "salvage_amount" : 37,
  "artifact" : false,
  "material" : 49,
  "name" : "Spider Keeper's Vest",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "dye_type" : 0,
  "id" : 6129,
  "category" : 2,
  "bonuses" : [ {
    "id" : 2,
    "type" : 1,
    "value" : 10
  }, {
    "id" : 4,
    "type" : 1,
    "value" : 13
  }, {
    "id" : 4,
    "type" : 28,
    "value" : 4
  }, {
    "id" : 2,
    "type" : 5,
    "value" : 5
  }, {
    "id" : 3,
    "type" : 5,
    "value" : 5
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?