Exquisite Atramentous Ichor Jerkin

Armor Leather Torso

Item Details

Utility 58.58
Bonus Level 33
Dyeable Yes
Sellable Yes
Tradeable Yes
Armor Info
Armor Factor 100
Base Quality 100%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 45
Dexterity 16
Quickness 16
Heat Resist 8%
ToA
ToA Overcap - Constitution 5

Raw Item JSON

{
  "sell_value" : 73101,
  "type_data" : {
    "absorption" : 10,
    "base_quality" : 100,
    "clamped_armor_factor" : 100,
    "armor_factor" : 100
  },
  "sources" : {
    "stores" : [ "Alb Diamond Leather" ]
  },
  "bonus_level" : 33,
  "flags" : {
    "dyable" : true,
    "emblemizable" : false
  },
  "icon" : 134,
  "utility" : 58.58333333333333,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Hits: 45 pts\n- Dexterity: 16 pts\n- Quickness: 16 pts\n- Heat: 8%\n \nBonus to Constitution attribute bonus cap: 5\n \nArmor Modifiers:\n- 100 Base Factor\n- 10% Absorption\n- 100% Quality / 93% Condition\n \n- Effective Armor:  103 Factor\n \n \nBonus Level: 33\n",
  "slot" : 5,
  "salvage_amount" : 340,
  "artifact" : false,
  "material" : 24,
  "name" : "Exquisite Atramentous Ichor Jerkin",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "dye_type" : 0,
  "id" : 33748,
  "category" : 2,
  "bonuses" : [ {
    "type" : 4,
    "value" : 45
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 16
  }, {
    "id" : 3,
    "type" : 1,
    "value" : 16
  }, {
    "id" : 10,
    "type" : 5,
    "value" : 8
  }, {
    "id" : 2,
    "type" : 28,
    "value" : 5
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?